Driving home from a visit to his cousin, Mark picks up a hitch hiker, who turns out to be a thief looking for a scapegoat. The pair become friends, however, which causes problems when her accomplice turns up, anxious to carry out the original plan.
The marriage battle between Shorty and Elverna (Elvia Allman) rages on.
A psychiatric worker, George Loomis, is trying to drive a fellow Vietnam veteran Ted Frazer crazy in order to cover up the fact that he massacred his own platoon during an action. Loomis kidnaps boys and drugs Frazer to make it look like Frazer is mad and to blame for the tragedy. McGarrett and the team must unravel this web of lies and clear Frazer.
When eccentric painter Juan Longorio paints a mural of a naked woman on the side of a barn it places him and Bronson in trouble with the owner, Sid Casper, and the city locals. Still, more problematic than defacing private property, the painting causes emotional anguish to Sid, the deputy sheriff Hud McCarver, and Will Hudson, because they all think the painting is a picture perfect representation of their respective wives. Art dealer Mr. Willoughby enters the scene and sheds new light on the dilemma.
A remarkable young English nanny takes over the household of a widowed professor and his three children.
Secrecy and compassion are called for as the squad ministers to the runaway---and drug-addicted---daughter of the chief. Quinn: Noel Harrison. Elizabeth: Renne Jarrett. Metcalf: Simon Scott. Julie: Peggy Lipton. Linc: Clarence Williams III. Pete: Michael Cole. Greer: Tige Andrews.
An overzealous Jeannie blinks herself into Tony's isolation unit after he returns from the moon. She turns herself into a solid gold statue to not appear conspicuous, but must she stay that way?
Lucy Carter, a widow with two teen children, takes a job as a secretary for her stuffy brother-in-law.
The Offenders; Go (Vois); Comedy Spot; Carol and Sis; Raindrops Keep Fallin' on My Head; Mission: Improbable; There's Enough to Go Around
The feund between Noah Haimes and Clete Bloden gets very bad as romance begins between Haime's son & Bloden's daughter.
Candy has inherited a fortune from an Indian he helped. He quits his job on the Ponderosa and becomes a vice president for a land promotor who is selling beautiful, fertile land. When it is discovered that the land promotor is selling barren desert land, Candy and the Cartwrights set out to expose the land promotor as a fraud.
Just as Jim Phelps and the others unwittingly become caught up in a royal power struggle, a bomb goes off, seriously injuring Paris and revealing his disguise.
The Earthlings become involved in the politics of a secret underground city.
Ransome manages to escape from the plastics factory and alert UNIT, prompting the Doctor and the Brigadier to start an investigation.
While on vacation in the Himalayas, the gang goes to a winter lodge where the owner tells them about the ghost of a Yeti that is out to get revenge on the man that caused his death and will turn anyone into ghosts.
The Cannon family runs the High Chaparral Ranch in the Arizona Territory in 1870s.
Things heat up as Hogan schemes to return a load of stolen paintings to London, just as Marya convinces Schultz to impersonate Reich Marshal Goering.
Darrin is hexed by Endora yet again, this time everything he says comes out as a popular cliche.
Silver Dollar City's mayor is fixin' to send Shorty back to the hills.
Two military policeman spot John Mala, a man who McGarrett has helped in the past, but who has gone AWOL. One of the policemen is shot, and tensions rise as Five-O and the army police clash in their techniques of investigation and their treatment of the local population.