Tonight, NEW EPISODE, 8 p.m. ET (CBS)
Why You Should Watch: In “Running Out of Time,” the first of two back-to-back episodes that end the drama’s run, Sadie (Katherine Heigl) makes her closing argument on Billy’s (Steven Pasquale) behalf. Keeping her mind on business is hard, given what she learns about Carolyn (Judith Light). Then in the finale, “The Return,” the jury reveals its verdict, and Billy does something that impacts Sadie and Carolyn very personally. Laverne Cox, Dule Hill and Elliott Gould also star.