Note: Many TV shows, especially on CBS and the CW, were preempted last week due to Hurricane Sandy coverage. Those shows are airing tonight. 

90210 (8pm, CW) - Naomi plans a getaway with Max and ends up questioning their relationship, while Silver attempts to contained leaked nude photos of her.

Bones (8pm, Fox) - A woman's mutilated body is discovered in a city garbage can. Also, Booth offers Sweets a temporary place to live while he looks for a new apartment.

How  I Met Your Mother (8pm, CBS) - With a rash of relationships on rocky ground, Ted and Victoria find themselves at a romantic crossroads, while Robin thinks Barney's screwy when he decides to employ a dog as his wingman.

The Voice (8pm, NBC) - The live Playoffs begin tonight.

Hawaii Five-0 (10pm, CBS) - A grisly murder leads Five-0 to discover a ritualistic killing on Halloween, and the evidence suggests that the murderer will soon strike again.

Start-Ups: Silicon Valley (10pm, Bravo) - A new series focusing on a group of young entrepreneurs in California's Silicon Valley. Tonight, Ben and Hermione throw a toga party to celebrate their new venture.

Diners, Drive-Ins and Dives (10pm, Food) - In the spotlight tonight, craft-made beers and shrimp-and-grits in Kill Devil Hills. Also, pasta with littleneck clams in Rhode Island and grilled cheese and a porchetta dish in St. Louis.

Castle (10pm, ABC) - A homicide occurs at a sci-fi convention, forcing Castle and Beckett to deal with zealous fans and pompous celebrities as they investigate the crime.

The Inbetweeners (10:30pm, MTV) - Will serves as chairman of the homecoming dance and Jay attempts win back Brie.

North Carolina Now (7:30pm, UNC-TV) - NC Now reporter Jeff Smith has a special report from Seymour Johnson Air Force Base's 916th Air Refueling Wing, including some amazing footage of planes refueling in the air. Repeats at 1:30 a.m. and also at midnight and 5 a.m on UNC-MX.

The L.A. Complex (8pm, CW) - Connor receives life-changing news while Nick searches for inspiration in unexpected places. Also, a handsome stranger sweeps Abby off her feet.

Hotel Hell (8pm, Fox) - In this 2-hour Season 1 finale, a run-down Pennsylvania hotel needs to be cleaned of dead bugs and stained bedspreads. In the second hour, the owner of a converted schoolhouse hotel in Idaho needs help addressing the building's musty smell. This season was way too short.

Coma (9pm, A&E) - In the first part of a two-part miniseries, a doctor suspects foul play at her hospital after seemingly healthy patients fall into comas. Adapted from Robin Cook's novel. Starring Ellen Burstyn, Geena Davis, Richard Dreyfuss, James Woods and Lauren Ambrose. The conclusion airs tomorrow night.

Major Crimes (9pm, TNT) - The unit joins forces with the FBI when a homicide case spins around the Israeli mob and an "intuitive life strategist." Meanwhile, Provenza displays his vulnerable saide, and Rusty's first school day takes an unexpected turn.

Grimm (10pm, NBC) - Nick discovers a highly contagious Wesen disease while investigating an accident. Elsewhere, Monroe and Rosalee come face-to-face with an infected creature, and Capt. Rendard learns that a dangerous international fugitive has arrived in town.

The Inbetweeners (10:30pm, MTV) - After a failed attempt of day drinking at  bowling alley, the boys decide to join Carly and her friends for a night of clubbing.

Republican National Convention - UPDATE: Isaac has really messed things up. Not much is happening in Tampa except for the storm, but if anything happens, it'll be on cable news (the major broadcast networks hadn't scheduled primetime coverage for tonight even before Isaac blew in). Today's cancelations will likely mean extended coverage Tuesday-Thursday.  Tonight's highlights include speeches from Ann Romney, South Carolina governor Nikki Haley and former Arkansas governor Mike Huckabee.  Here's more information about RNC viewing.

Alphas (8pm, Syfy) - A tech whiz, played by Summer Glau, helps Rosen learn the purpose of an Alpha-enhancing technology.

Hotel Hell (8pm, Fox) - A boutique hotel in San Diego has problems with its decor (based on Ferrari sports cars), room and laundry service, and the in-house restaurant. And of course, the manager is clueless, which means Gordon Ramsey will get to yell at him. A lot.

Major Crimes (9pm, TNT) - The gang investigates a deadly car accident at a nightclub, but facts and clues are scarce. Meanwhile, harsh truths surface when Raydor tries to locate Rusty's mother.

Grimm (10pm, NBC) - Hank helps an old friend whose daughter is missing, while Nick investigates the motives involved in the girl's disappearance.

The Inbetweeners (10:30pm, MTV) - In the second episode of this funny British remake, Simon gets his driver's license, but his new car isn't likely to impress Carly.