The 4077th plays host to kids bombed out of their orphanage, and at the same time has to deliver a baby and care for battle casualties.
When a singer witnesses a murder committed by a racketeer, Five-O has to protect her until she can give evidence, but this is not an easy job...
Chico falls head over heels for a woman named Liz, in fact he likes her so much that he decides to marry her.
When a gang of smuggling sailors kills a jeweler, they realize they have to eliminate his girlfriend for being a witness, and Keller, who is transporting the girlfriend to jail.
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.
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.
Marty claims that a member of the 12th is harassing the gay community; the precinct computers think Fish is dead.
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.
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.
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.
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.
Mike becomes the sole support of a growing family when Gloria loses her job because of her pregnancy.
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.
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.