A lonely old man opens his home to two orphan boys but runs into bureaucratic opposition when attempting to adopt them.
When McGarrett arrests a group of vigilante nationalists, hidden bombs at the courthouse threaten to destabilise the islands.
As a 19-year-old faces a lengthy prison sentence for marijuana possession, Maude and a group of middle-aged housewives plan a protest at a police station. The plan is to get arrested for possession and Maude is supposed to provide the pot. However, trying to get her hands on some, proves to be problematic.
By the middle of the 18th century, the American nation was not a nation at all but a number of separately governed colonies. In this edition of America, Alistair Cooke explores the reasoning of the colonists in rising together against the British king and tells of the rise of a young colonial soldier called George Washington...
The crew of Los Angeles County Fire Department Station 51, particularly the paramedic team, and Rampart Hospital respond to emergencies in their operating area.
Hannibal Heyes and Kid Curry, two of the most wanted outlaws in the history of the West, are popular "with everyone except the railroads and the banks".
Bess's 15-year-old boyfriend falls in love with Mary and begins to surprise her with visits to her apartment and her work.
Mike's emergency appendectomy precipitates an argument between Archie and Gloria regarding the proficiency of women doctors.
To rejuvenate the tourism that's dropped off since the rumors of ghosts have circulated, the gang helps former-Monkee Davy Jones prove that the Horseman of his Hagglethorn Hall is a phony.
Crime boss Metzger determines that the IMF was responsible for the heist at the Aquarius Casino (from last season's episode ""Casino"") and kidnaps Jim when he and Barney are on vacation, forcing the IMF to work for him to recover evidence against him from a safe deposit box. The evidence, a letter, is being used as a bargaining chip by Metzger's former crony, Connally, to get Federal immunity for his testimony. Casey and Willy manage to steal both keys to the box and get the letter, except Metzger's subordinate Hawks steals the letter to blackmail his boss. Barney comes up with a fake letter and use it to get to Jim where the IMF takes everyone into custody.
Aliens that reside on a ship that resembles a planet plan to enslave others by using a ray that turns its victims into children.
A mural has been stolen. While on the case, Stanley accidentally makes Henry swallow a clock.
The murders of a flight attendant and a nurse who were rooming together lead Stone and Keller to suspect a jewelry salesman and his wife.
Bob decides that for his own mental well-being, he needs some peace and quiet. He moves into a hotel room by himself, leaving a confused Howard Borden thinking that Bob and Emily have split up.
When Jones arrives at the bank to deposit £500 from local shopkeepers for the servicemen's canteen, he realises his packet contains half a pound of sausages instead of the money.
After meeting Allen Ludden and Betty White at a restaurant where our buddies were having dinner with their dates, Oscar and Felix practice Password at home with their friends, and then try out for the show, where they become contestants, and the hilarity ensues!
Fred's old girlfriend Juanita stops by for dinner with her daughter, Alice. Lamont falls for Alice and thinks of asking for her hand in marriage. However, Juanita tells Fred that Alice is his daughter and Lamont is wining and dining his sister.
The brothers of both Richard and Hudson are visiting, causing both men to do things they otherwise would not. For Hudson, it means putting on airs, and for Richard, the visit causes him to snoop, an action he considers beneath him.