Encountering a derelict spaceship, the Alphans respond to an automated distress signal. On board, they discover what remains of the once-great civilisation of Daria: an elite group which maintains control of the ship and a tribe which has descended into savagery. The Alphans are appalled when they discover what measures the Darians have taken to survive.
Marty claims that a member of the 12th is harassing the gay community; the precinct computers think Fish is dead.
A handsome forestry student name Chad Marshall arrives on Walton's Mountain. Both Erin and Mary Ellen are smitten and a competition delelops between them. Each is sure that she is the chosen one. Mary Ellen realizes that it is Erin thats truly in love.
Big pimping confidant Huggy Bear is marked for death after being robbed of a fortune owed to a ruthless racketeer. Starsky and Hutch must locate the stolen loot before their friend winds up murdered by the mob.
To infiltrate a gang of jewel robbers, Baretta seeks the help of a former expert safecracker he once sent to prison.
Laura and Grace Snider both need dates for the annual Spring Dance, but those they have their eyes on seem not to be interested. Caroline shares with them a 'womanly wile' she used on Charles to get his attention, but when Laura and Grace try it the consequences are not what they had hoped for. Then Charles reminds Caroline of what actually happened when she tried it on him, and she changes her advice to Laura and Grace, with a happier outcome.
At his 45th birthday, Howard realizes that his life has been very dull up to this point, and he attempts to run away to Tahiti.
When James is out of town, Florida and her brother Wilbert are left to deal with a troubled Michael. His cutting classes, getting into fights at school and low grades are all warning signs that lead Florida to make an appointment to see Michael's teacher.
After losing a fight with Todd Ludlow, Juan is made fun of by his fellow Sweathogs. His feelings and his pride hurt, he runs away -- to the Kotters' bathroom.
Mrs. Naugatuck is conning everyone, and Maude has to get to the bottom of her scheme.
Regan and Carter are on the case when a pair of robbers are themselves robbed at gunpoint.
Mike becomes the sole support of a growing family when Gloria loses her job because of her pregnancy.
Steve goes undercover as lumberjack 'Steve Parker' when a government agent goes missing after reporting a missile station near Wixted Lumber Camp.
A woman who witnesses a body being dumped into the harbor is so fragile minded that the man who dumped the body tries to use psychology against her in order to eliminate her from the picture.
Bob and Emily suffer international complications when they host a French psychologist in their home as part of a medical exchange program.
Radio repairman Paul Julian has patched in on the S.W.A.T. radio band so he can show up at a scene of police action, where he can observe and judge each case from a concealed position. when Julian decides to punish two disarmed gunmen who have been talked into surrendering by Lt. Hondo Harrelson, S.W.A.T. is suspected of causing the senseless killings.
The Doctor and Sarah are drawn off course and, instead of UNIT HQ, they arrive on the same site in 1911.
Live from New York, it's... Rob Reiner! Sketches Include: National Pancreas Association, Fashion Don'ts, Golden Needles, Dangerous But Inept, Felina Cat Food, Middle American Van Lines, Musical Performance (Joe Cocker), Jim Henson's Muppets, Drooler's Anti-Defamation League, Square Dance, Mark Hampton and Denny Dillon, What Gilda Ate, Bees