Looking for work, Richie, Potsie, and Ralph agree to fix the fence of an attractive divorcee. When the woman leaves for awhile, Potsie and Ralph decide to take off, as well, leaving Richie to finish the job by himself.
The Evans family's joy at finally getting to meet J.J.'s girl Henrietta is shrouded by J.J.'s declaration that his immediate future could include Henrietta and matrimony.
The camp prepares for a visit from General MacArthur. Klinger dresses as the Statue of Liberty as the General's jeep drives through the camp. MacArthur is so impressed, he salutes!
McGarrett must prevent a mob war by tracking down an unknown hitman and his intended target.
Matt Dillon is sentenced to life imprisonment of hard labor for shooting a fugitive in the town of Bedrock.
Tim has become rather flabby while the others have been away fishing, but trims himself down thanks to a brainwashing radio DJ and enters the Miss Housewife of the Year Contest.
Street's partner, officer Rob Duran, is killed in the premeditated police assassination by two brothers bent on revenging their father's death. That and subsequent police killings serve to shape the psychology of Lt. Dan ""Hondo"" Harrelson's newly formed Special Weapons and Tactics team, ""S.W.A.T."" The team's task is to combat high risk, contemporary, urban crime as a strike force. The team consists of James Street, David ""Deacon"" Kay, T.J.. McCabe, Dominic Luca, and Harrelson. ""S.W.A.T.""'s first assignment is an acid test of their ability to survive as individuals and as a team. Their rigorous training is literally a fight against time.
While an accused thief sits in jail waiting for his lawyer to arrange bail, Kojak tries to decipher a phrase heard during an unsuccessful attempt to steal a paint company truck.
While Steve Austin is on a one week fishing vacation, a Steve Austin look-alike shows up at Oscar Goldman’s office claiming that he decided to cut his vacation short. He secretly takes photographs of the Omega Project files, which are turned over to a middleman named Breezy. The real Steve Austin returns just in time to catch his double getting a tour of the Omega Project facility. The impostor is hit by a car and killed in the ensuing pursuit. Steve Austin then poses as the impostor, a former boxer named John Dine who had his face surgically altered to resemble the bionic OSI agent. The search for the photographs eventually lands him in the ring of a crooked boxing promoter.
Caine goes searching for Danny, with Danny's son and a woman Danny Jr. has found out is his mother, with riders pursuing them, and is forced into an Indian death match along the way.
A con-man tricks Ted into setting up a broadcasters' academy. When he finds out he's been had, he asks Lou, Mary and Murray to be the faculty and give the semester's opening lectures.
Edith is reunited with her childhood sweetheart when she returns to her hometown for a wedding.
Emily agrees to help operate a children's summer camp and tries to persuade Bob to be one of the counselors.
Ed would rather fix his aching shoulder himself than go to see a doctor.
Felix is upset when he learns that his high school girlfriend is now a grandmother.
The cases of an easy-going ex-convict turned private investigator.
Lamont has had a chronic headache for three days and isn't sure what's causing it. A doctor suggests that Lamont consult a psychiatrist since the cause may be stress. Once at the psychiatrist's office, the doctor determines that Fred is the cause of Lamont's headaches.