“NCAA Basketball Tournament” (7 p.m., CBS): Strap in for back-to-back semifinals

“NCAA Basketball Tournament” (7 p.m., CBS): Strap in for back-to-back semifinals tonight.

“Bones” (8 p.m., Fox): “Bones” returns from its hiatus with another grisly case: The body of a psychic is found rotting in the trunk of a tree. Naturally, Brennan and Booth turn to medium Avalon Harmonia (Cyndi Lauper) for help.

TV listings, B6