Arrow (8pm, CW) - Season one ends with Oliver and Diggle trying to stop the Dark Archer from carrying out his vengeance on the Glades. Meanwhile, Thea races to find Roy and inadvertently puts herself in danger from Malcolm's evil plan.

American Idol (8pm, Fox) - The final two singers battle for the title in part one of the two-part season finale. Tune in tomorrow night for the winner.

Supernatural (9pm, CW) - Season 8 ends with Crowley (Mark Sheppard) poised to undo all the good that Sam (Jared Padalecki) and Dean (Jensen Ackles) have accomplished as hunters. But the Winchester brothers try one final play against the Demon King.

Modern Family (9pm, ABC) - Phil hopes his new RV will be the perfect vehicle for a family road trip, but Claire lets her husband find out for himself why it might not be such a good idea.

Psych (10pm, USA) - Shawn and Gus go undercover at a radio station to investigate the murder of their favorite DJ.

Nashville (10pm, ABC) - Lamar takes Rayna's side against Teddy concerning the girls, and Jolene attempts to help Juliette.

Chicago Fire (10pm, NBC) - Oh Casey. Casey, Casey, Casey. We are all so sorry, bro. You made us cry last week. But now it's time for some justice. Go on and team up with the Intelligence Unit to avenge Hallie's death, even though it's headed by your enemy, Sgt. Voight.

Arrow (8pm, CW) - With the Undertaking only days away, Malcolm dons his black hood to conclude business with seismologist Dr. Brion Markov and his team.

Nature: The Private Life of Deer (8pm, UNC-TV) - Night-vision cameras and GPS tracking equipment provide glimpses into the lives of white-tailed deer, of which some 30 million live in the U.S.

Modern Family (9pm, ABC) - Mitch's ex-boyfriend Teddy (a successful doctor) invites the Pritchett clan to a fundraiser at a roller rink, where Phil gives Gloria skating lessons. Haley gives Alex tips on meeting boys and Cam tries to act relaxed.

Law & Order: SVU (9pm, NBC) - A sniper attacks the NYPD twice, and the shootings appear to be linked to one of Fin's old cases in narcotics. Fin contacts his former partner and Lt. Eames (Kathryn Erbe from "Law & Order: Criminal Intent") assists with the investigation. NBC didn't have any photos of Erbe from tonight's episode, so this is Detective Benson (Mariska Hargitay) and Detective Amaro (Danny Pino) being shot at by snipers.

Secrets of the Dead: Death on the Railroad (10pm, UNC-TV) - An investigation into the 1832 deaths of 57 Irish laborers who were laying railroad tracks in Pennsylvania. Cholera was blamed at the time, but modern forensic science sheds light on what really happened.

Nashville (10pm, ABC) - Both Rayna and Juliette score CMA award nominations so Edgehill Records throws them a party. Meanwhile, tension mounts between Gunnar and Will.

Chicago Fire (10pm, NBC) - Severide pushes back in the criminal case against him, antagonizing Chief Boden and gaining an unlikely ally in the process.

Nature: Legendary White Stallions (8pm, UNC-TV) - The history of the Lipizzaner stallion is chronicled. Included in the story is their little known rescue by the U.S. Army in 1945.

Manhunt (8pm, HBO) - A two-hour documentary examining how the CIA successfully found Osama bin Laden after hunting him for nearly a decade. Features testimonials from CIA analysts, targeters and operatives who tracked Bin Laden for nearly two decades, turning years of careful intelligence into action on May 1, 2011.

Family Tools (8:30pm, ABC) - In the series premiere, a father takes ill and his prodigal screw-up son returns home to take over the family fix-it business. What do I think? It's pretty silly. Read my full review of "Family Tools."

The Americans (10pm, FX) - In the first season finale, Philip and Elizabeth are ordered to attend a potentially dangerous meeting, while Stan closes in on them.

Secrets of the Dead: Bugging Hitler's Soldiers (10pm, UNC-TV) - The thoughts and opinions of German POWs during World War II are revealed in this installment, which relies on transcripts from an MI19 (British military intelligence) bugging operation that secretly recorded the conversations of 4000 German prisoners.

Chicago Fire (10pm, NBC) - A former paramedic candidate accuses Severide of sexual misconduct, and Det. Voight returns to collect on a favor that Dawson owes him.

NBC today announced the short list of dramas they are renewing for fall, and "Revolution," a dystopian action-drama filmed in Wilmington, made the cut.

But it's not immediately clear if "Revolution" will continue to film in North Carolina. The Wilmington StarNews quoted Wilmington Regional Film Commission Director Johnny Griffin saying that his office is "in a holding pattern waiting for a decision."

That's likely because two legislators have introduced a bill to the General Assembly that would stop the refunding of tax credits for most TV and film productions in the state -- something that apparently already has filmmakers thinking twice before committing to work here.

"Under the Dome," a miniseries based on a novel by Stephen King, is currently filming in Wilmington. The shows "Homeland" (Showtime) and "Banshee" (Cinemax) are filmed in the Charlotte area.

In other news, NBC also renewed "Parenthood" -- this time for a full 22-episodes!! -- "Grimm," "Chicago Fire" and "Law & Order: SVU." No word yet on returning comedies.

The Middle (8pm, ABC) - The season finale of "The Bachelor" disheartens Frankie, so she sulks about it for several days.

Nature: What Plants Talk About (8pm, UNC-TV) - Ecologist J.C. Cahill leads this look at plants, which he contends are as busy and complex as humans. He explains how they "talk" to allies, eavesdrop on one another and call in mercenaries to protect them.

How to Live with Your Parents (For the Rest of Your Life) (9:30pm, ABC) - This new sitcom will be lucky if from here on out I type "How to Live With Your Parents," because how obnoxious is that long title?? Anyway, this overly titled new sitcom has a young single mom (Sarah Chalke) moving back home to live with her eccentric parents (Elizabeth Perkins and Brad Garrett). I'm not a fan of the voice-over narration, but it has some funny bits.

Southland (10pm, TNT) - Gangsters emerge for the funeral of a high-level drug dealer, leading to chaos on the streets. Meanwhile, Lydia and Ruben unearth police corruption while probing a murder, and Ben has suspicions about Sammy.

Forever Young (10pm, TV Land) - A new reality series that makes housemates of five people over 70 and five twentysomethings, and chronicles what they can -- and can't -- learn from one another. Adrienne likes it. Here's her review of "Forever Young."

The Americans (10pm, FX) - A routine mission goes sideways for Philip and Elizabeth. Meanwhile, an FBI agent disappears.

Chicago Fire (10pm, NBC) - Despite Severide's support, Mills faces resentment from his colleagues about his desire to join Squad.

CSI (10pm, CBS) - A body is discovered near a forest reserve and the investigation leads the CSIs to uncover what may be a serial killer's secret.

Arrow (8pm, CW) - The Huntress returns to Starling City and disrupts Oliver's life, while Laurel and her dad struggle with the reappearance of Dinah Lance.

The Neighbors (8:30pm, ABC) - Debbie starts a business making purses with help from Jackie, whose negotiating skills come in handy -- until they promise more products than they can deliver.

Southland (10pm, TNT) - Tonight, the cops confront their greatest fears. Lydia is shattered by the death of a baby; Sammy's (Shawn Hatosy, right) altercation with Tammi (Emily Bergl, right)is scrutinized; Cooper seeks comfort in Hicks; and Ben inches closer to Brooke, all while continuing a relationship with Elena.

The Americans (10pm, FX) - American scientists are targeted by an assassin, who is in turn hunted by Philip and Elizabeth.

Psych (10pm, USA) - Shawn tries to befriend Juilet's stepfather, a seemingly tame accountant.

Chicago Fire (10pm, NBC) - Mills presses Severide for information about his father's death, and two mysterious diner fires are investigated.

Arrow (8pm, CW) - Oliver asks detective McKenna on a date. Also, a jewel thief named Dodger hits Starling City and targets someone close to Oliver.

The Neighbors (8:30pm, ABC) - Max and Dick Butkus go head-to-head in the school spelling bee, a competition that Larry Bird and Reggie Jackson -- who have become obsessed with winning an Academy Award -- think would make a compelling story for a documentary.

Nova: The Mind of a Rampage Killer (9pm, UNC-TV) - As part of PBS' week of After Newtown coverage, Miles O'Brien examines the possible motivations of rampage killers, including the theory that they're driven by the desire to die, not kill, but want to go out making headlines.

The Path to Violence (10pm, UNC-TV) - A special looking at what can be done to prevent mass shootings, including expanding the Safe School Initiative to encompass parents and families.

Southland (10pm, TNT) - Ben investigates when Mendoza is injured in a drive-by. Meanwhile, Lydia probes the slaying of a female boxer's husband, and friction reaches the breaking point between John and his new partner.

The Americans (10pm, FX) - An assassination attempt is made on President Reagan, and Stan tries to determine if the KGB was responsible.

Mad About Oscar with Katie Couric (10pm, ABC) - Katie Couric explores the history of the Academy Awards with behind-the-scenes footage of past Oscar presentations, home movies with classic stars, and a look back and memorable speeches, unscripted moments and red carpet fashions.

Chicago Fire (10pm, NBC) - Cruz suffers from emotional distress and ends up putting himself and his colleagues at risk. At the same time, Casey, his sister and their mom try to hash out their problems.

Arrow (8pm, CW) - Thea is arrested when she is caught with a drug called Vertigo and could face time in prison. Oliver tries to help by searching for the dealer.

Nature: Attenborough's Life Stories (8pm, UNC-TV) - Part 2 of 3 of this documentary on the career of David Attenborough. Tonight, Attenborough recalls the scientists and the breakthroughs that helped shape his career.

The Neighbors (8:30pm, ABC) - A competition between the Weavers and the Bird-Kersees for a membership at a new country club comes to a head at an open house for prospective members.

Nova: Who Killed Lindbergh's Baby? (9pm, UNC-TV) - The 1932 kidnapping and killing of Charles Lindbergh's 20-month-old son is revisited. Investigators use forensic and behavioral science techniques in an effort to learn what happened to the baby -- and why.

Suburgatory (9:30pm, ABC) - Dallas' dog becomes depressed so she calls on her former flame to cure her, but George suspects Yoni wants to rekindle the relationship.

The Americans (10pm, FX) - A smart new drama in which two KGB spies pose as an American married couple living in Washington, D.C., in the early 1980s. In the opening episode, an FBI agent moves in across the street from the spies and their two kids. It stars Keri Russell and Matthew Rhys. Here's my full review of "The Americans."

Chicago Fire (10pm, NBC) - Chief Boden goes to the police after the teenage arsonist starts a deadly hardware store fire. Meanwhile, Severide reaches out to his father after making a decision about his future, and Otis works a few shifts at a slow firehouse.

Stars in Danger: The High Dive (8pm, Fox) - This weak show is just a bunch of D List celebrities diving into pools. Terrell Owens, Antonio Sabato Jr and JWoww are the only people you've probably heard of here.

Modern Family (9pm, ABC) - Jay plans for the family to ring in the New Year at a Palm Springs hotel, but it's not a very happy one when the accommodations leave something to be desired. But his luck may change when he runs into actor Billy Dee Williams. All of the ABC sitcoms are new tonight.

60 Minutes Sports (10pm, Showtime) - On the show's premiere episode, Bob Simon travels to Spain for a rare interview with Lionel Messi (left), the record-breaking soccer player considered by many to be the best of all time. Also, Scott Pelley investigates the case against Lance Armstrong and Lara Logan updates her "60 Minutes" story on free solo climber Alex Honnold, who climbs rock walls using only his hands and feet.

Chicago Fire (10pm, NBC) - Severide tells Chief Boden about his injury and makes some difficult choices about his future. Meanwhile, Dawson goes on a rescue call and finds only one survivor -- a young girl.

People's Choice Awards (10pm, CBS) - Kaley Cuoco hosts the 39th annual event that recognizes fan favorites in movies, TV and music. Christina Aguilera, Jason Aldean and Alicia Keys perform.

Nashville (10pm, ABC) - Lamar brings up some deeply buried family secrets when Rayna considers taking her daughters on tour.

American Horror Story: Asylum (10pm, FX) - Dr. Thredson receives an unexpected visitor, and Monsignor Howard attempts to silence Sister Jude.

Nova: Doomsday Volcanoes (9pm, UNC-TV) - A look at the damage that could be done by three Icelandic volcanoes (Katla, Hekla and Laki) that may already be ready to erupt. At 10, a new series about volcanoes called "Life on Fire" begins with a look at these same Icelandic volcanoes, with experts attempting to gauge the likelihood that one will erupt in the near future.

Law & Order: Special Victims Unit (9pm, NBC) - Fin's former brother-in-law gets arrested for assaulting a priest prior to Christmas, and Fin wants to help him by finding evidence that will vindicate him. As the detectives assist Fin, they uncover a hidden church scandal.

Chicago Fire (10pm, NBC) - Cruz is overcome with guilt over Flaco's death (no regrets, Cruz!) and turns to Casey. Meanwhile, Shay recovers from head trauma received in last week's cliffhanger moment, and Severide (finally!) asks for help with his injury.

American Horror Story: Asylum (10pm, FX) - Monsignor Howard confronts the devil, and Dr. Thredson arranges a reunion for Kit.

Nashville: The Whole Story (10pm, ABC) - This is just a clip show of the highlights of Season 1 so far, but it's a great way to do a quick catch-up on the show if you've missed anything (or everything).

Happily Divorced (10:30pm, TV Land) - Fran is fed up with rowdy behavior next door while Elliot's out of town, but her frustration only grows when her noisy neighbors share shocking news about her flower shop.