The season finale of "The Division" (8 p.m., Lifetime) deals with school violence. The episode also

The season finale of "The Division" (8 p.m., Lifetime) deals with school violence. The episode also serves as a mini-reunion for the "Facts of Life." Former "Facts" actress Nancy McKeon plays a detective on the show, and Kim Fields guest stars as a principal who needs her help.
On "Private Screenings: Patricia Neal" (8 p.m., TCM), Neal chats with Robert Osborne in a new installment of the interview series. She overcame a series of personal setbacks in midcareer, including debilitating strokes at age 39.
Is there a link between enforced abstinence and the current crisis in the Catholic Church? The "America Undercover" presentation "Celibacy" (10 p.m., HBO) from documentarian Antony Thomas looks for answers to that question by interviewing neuroscientists, psychologists, a Vatican spokesperson, current priests, former clergy and others. Filmed in 10 countries, viewers are taken inside convents in Tibet, Romania and other locations to see firsthand how members of major Eastern religions overcome sexual desires and live lives of celibacy -- and how others have failed.