Louie (10pm, FX) - The fourth season of “Louie” ends with two back-to-back episodes focusing on Louie’s relationship with Pamela.
Also on tonight . . .
The Fosters (9pm, ABC Family) - In the second season opener, Callie’s future is uncertain again in the wake of the revelation about her dad. Meanwhile, Brandon feels guilty about sleeping with Dani, and Stef questions Mike’s role in Ana’s disappearance.
24: Live Another Day (9pm, Fox) - Jack and President Heller put themselves through hell in order to stop Margot Al-Harazi from going through with any more attacks. At the same time, Kate takes drastic measures to find Margot’s hideout.
Murder in the First (10pm, TNT) - Terry and Hildy launch their investigation into the death of Erich Blunt’s flight attendant, but the case takes a twisty turn when the autopsy reveals a shocking secret. Meanwhile, Terry copes with the death of his wife, and his sister-in-law arrives.
Longmire (10pm, A&E) - Walt is asked to judge a pageant during an ongoing murder investigation.