Community (8pm, NBC) - Painkiller-addicted Pierce (Chevy Chase) pretends to believe he's dying so that he can bequeath gifts to the study group. But in reality, he's hoping to exact revenge because the group hasn't been treating him with respect. Pierce has definitely taken a dark turn this season, but it's still fun to watch him mess with everyone's head in this episode. Evil genius, indeed.
Perfect Couples (8:30pm, NBC) - Dave wants to feel more manly after attending a "Mad Men" party and Julia obliges. Also, Leigh's cooking gives the gang food poisoning. All of the NBC sitcoms are new tonight.
Bones (9pm, Fox) - When a wedding planner's remains are found in a tanning bed on Valentine's Day, Brennan and Booth find the key to the case may be found on the victim's computer.
CSI (9pm, CBS) Ray testifies against serial killer Nate Haskell. Meanwhile, Nick receives a call from troubled teen Jason McCann (Justin Bieber) to warn him of impending danger.
Private Practice (10pm, ABC) - Addison returns home to Connecticut for the funeral of her mother. Sam and friends tag along for her breakdown.
Fairly Legal (10pm, USA) - A man who was hit by a truck seeks a settlement with an insurance company, but the man's wife has her own grievance.