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".
Samantha goes away for a 10,000-zap checkup and Serena takes over for her at home. All trouble ensues when she weasels her way into Darrin's life when he is trying to impress another seroius client. Samantha comes home to witness Serena acting up and straightens things out. All is well, until one of Tabitha's toys, a troll, comes to life and starts embarrassing Darrin in front of his prospective client!
The team is at a theatre to watch the rehearsals of a play Ironside has some money invested in, when one of the actors is found dead. Two attempted murders soon follow, and the Chief has his work cut out for him trying both to find the guilty party and to save the play.
The wife of a convicted man fakes evidence in a new crime so that McGarrett will have to re-open her husband's case.
A young Elizabeth lives in dangerous times, leading the Protestant rebellion against her Catholic half-sister Mary, and challenging her claim to the throne.
While picking up Lt. Lake at the airport, Straker and Lake find that time has been frozen except for them. Sawdust hangs in mid-air, Lt. Ellis is frozen mid-word on a viewscreen, and one man is taunting them, apparently working for the aliens.
Archie's dream of becoming a grandfather is dashed when Gloria suffers a sudden miscarriage.
Sally has a date with a mystery man, and Jean has a surprise for Sid for Father's day; but Sid's suspicious mind throws a spanner in the works.
Greer and another veteran cop have both been frustrated by a drug pusher they've been trying to nail, who has twice had his case dismissed on legal technicalities. Finally, the third time appears to be the clincher, as the man is caught at an airport with a case full of heroin.
Lucy Carter, a widow with two teen children, takes a job as a secretary for her stuffy brother-in-law.
Cleavus think he could be rich, but he soon finds fool's gold in the mine.
An English couple comes to Nevada to learn why a ranch owned by the British investment firm is the only company holding not showing a profit.
Realising Chin-Lee has been using the power of the Keller Machine to carry out assassinations, the Doctor heads back to Stangmoor, only to find the Master has teamed up with Mailer to stage another riot.
Lou and his wife Edie separate and Mary becomes involved when she is asked for advice.
A reporter interviews Marcia and asks her about her views on Women's Lib. This leads to her joining Greg's Frontier Scouts to try to prove a woman can do anything a man can do.
Danny forces Keith to put the brakes on his spending when his car drains his finances and he realizes he may not be able to afford to take his girlfriend to the prom. Guest Stars: Annette O'Toole as Carol, Carl Ballantine as Pitchman Song: "You Are Always on My Mind"
Uncle Arthur's new flame, Aretha, is not happy about his practical jokes. To please her, his practical jokes are installed in the Stephens' home where all hell breaks loose. Samantha tells Arthur that Aretha isn't worth putting her and Darrin through a lot of trouble and he puts their house back to normal.