Here’s a quick look at tonight’s prime time lineup:
Tonight at 8:00pm: Struggling to keep their tribe intact, the “Heroes” vow to work together as long as it takes to ensure that they outlast the “Villains.” Meanwhile, the “Villains” begin to turn on one another after one tribe member makes a costly mistake at the Reward Challenge, on SURVIVOR: HEROES VS. VILLAINS.
Tonight at 9:00pm: When the CSI team investigates the brutal murder of a family, they trace the killer to the house next door, which might belong to the “Dr. Jekyll” serial killer, on CSI: CRIME SCENE INVESTIGATION.
Tonight at 10:00pm: When a “Jane Doe” with amnesia and covered in blood steps in front of Cho and Van Pelt’s car, Patrick Jane must use all of his skills to discover who she is, her last location and why she lost her memory, on THE MENTALIST.
Then at 11:35pm on THE LATE SHOW with DAVID LETTERMAN: Actor Bill Murray; musical guest Ludacris.