Last season, Sam and Dean Winchester faced their greatest challenge yet: the all-powerful Darkness and sister of God, who restored their mother to life. In Season Twelve, the Winchesters must not only contend with an escaped Lucifer and the British Men of Letters (who've come to end their hunting days), but they'll also have to relearn what it is to be a family again after all these years.

A chance encounter in a nursing home leads to an unexpected friendship between a dowdy housewife and a spry octagenarian who tells her the story of a fiercely independent woman half a century ago, inspiring the housewife to change her life, often with hilarious results.

Jack Traven, an L.A.P.D. SWAT team specialist who is sent to diffuse a bomb that a revenge-driven extortionist has planted on a bus. But until he does, Jack and passenger must keep the bus speeding through the streets of Los Angeles at more than 50 miles per hour-- or the bomb will explode.

Imported by the Army for an early morning radio show in Vietnam, disc jockey Adrian Cronauer blasts the formerly staid, sanitized airwaves with a constant barrage of rapid-fire humor and the hottest hits from back home. The G.I.'s love him, but the brass is up in arms.