Dexter (9pm, Showtime) - Dr. Vogel comes into contact with the Brain Surgeon, and Dexter and Debra try to keep her safe. Meanwhile, Masuka learns that he has a daughter.
Masterpiece Mystery: Endeavour (9pm, UNC-TV) - Season 1 concludes with an investigation into the hit-and-run death of a college professor.
Unforgettable (9pm, CBS) - The show that came back from the dead! "Unforgettable" returns with a new season that starts with Carrie and Al joining the Major Crimes Section of the NYPD to work the city's highest-profile cases. Their first investigation is a child kidnapping that brings back hurtful memories for Carrie and makes her wonder if a move from Queens to Manhattan was the right one for her.
The Killing (9pm, AMC) - Sarah deals with the consequences of her past mistakes, while Holder wrestles with personal demons.
Inside Man (10pm, CNN) - Morgan Spurlock presents an inside look at elder care.
The Newsroom (10pm, HBO) - A new Genoa witness emerges on Twitter, and Will decides to tell Nina Howard the truth. Also, Jim can't get any answers to his questions in New Hampshire.
La La's Full Court (10pm, VH1) - Kiyan is asked to audition for a national ad, but La La worries about the exposure's impact on the youngster.
Devious Maids (10pm, Lifetime) - Genevieve hits a rough financial patch which puts Zoila's job in jeopardy. Meanwhile, Marisol makes an important discovery at the Powell house, and Carmen gets jealous when Sam starts dating.