Part 1, Heath is down in Mexico where an old friend of the family escapes arrest, fleeing to the Barkley ranch. Heath is imprisoned to be held in exchange for the general.
Jeannie thinks that Tony has been working too hard and decides to give him a break by making every day Sunday.
Calhoun is under contract to deliver a herd of cattle, but a ruthless opponent of his is determined that he not succeed, and dynamites the bridge that was on the main route.
Gilligan meets his double, a foreign spy who has undergone plastic surgery in order to look like Gilligan (why, we're not sure!). Gilligan gets in lots of trouble as his double steals Mary Ann's pies, etc . . ..
Paul tries to protect Diana Hays (Diana Hyland) from her eccentric husband Julian Hays (Jack Palance) who was convicted of her murder when she mysteriously disappeared.
Ricochet tells Droop-a-Long's nephew Tag-a-Long about the legend of how he met up with a Giant on top of a mesa after the bank was stolen. Ricochet then tells how he was able to catch the Giant and how he was turned into the mountain. Tag-a-Long asks if the story really happened, Ricochet admits he stretched the truth a bit.
IMF team leader Dan Briggs assembles his team for the first time. The mission: to recover two nuclear warheads belonging to General Rio Dominguez from a hotel vault in Santa Costa. Jim and Willy sneak safecracker Terry Targo into the vault, who figures out how to get out. The team then captures Dominguez but Targo's fingers are broken in the attempt. With no other alternative, Briggs has himself and Dominguez put into the vault, and Briggs threatens to enter a random combination if Alicio doesn't tell him the code. Dominguez breaks. With the bombs defused, Willy takes the warheads out of the vault. Briggs remains behind and uses the information Targo gathered earlier to get out during a fireworks distraction set off by Barney. Briggs and the rest of the team make a desperate race for safety and get onto a plane heading to safety seconds before the military can catch up to them.
Disturbed over being forced to kill a prisoner who was trying to save his life, Matt Dillion turns in his badge.
Pike is convinced that the Doctor knows the location of Avery's treasure while Polly and Ben try to convince the locals they were not responsible for Longfoot's murder.
A German oil refinery is so heavily protected that allied bombers have been unable to destroy it. So, Colonel Hogan decides that the only way to fool the gunners is to use a German plane.
Dr Smith and Will befriend an old miner named Nerim. After a series of earthquakes indicates that the planet is breaking up, Dr Smith tries to convince them that it is merely the effects of mining, and no harm will come to the planet. John informs him that he is wrong and that the Robinson family will be departing within the day. It is a race against time to escape the crumbling planet.
A shuttle raid is planned by 8th Air Force commander Lieutenant General Harry Owen. Bombers will bomb Ergen Oil Works land in Poltava Russia, then hit Berlin on the way back. A straggling Russian Bomber joins the formation and does not give any recognition signals nor does it respond to Baladin's radio calls. The aircraft is shot down by Major Baladin flying Major Simpson's plane (against Gallagher's orders). Later we learn that the aircraft was piloted by a hero, Major Tobulkan & Captain Chernikov. General Voredenko wants to know who is responsible for this and says that until the man is caught no supplies will be issued. It is the system. Worried that Voredenko will have him shot, Baladin asks Donald ""Doc"" Kaiser for help.
After Joe Sweek is murdered by a hood swinging from a rope in a nearby warehouse, the Green Hornet plans an unscheduled visit to racketeer boss Alex Colony to propose a partnership with him in his ""accident"" racket.
Raised from boyhood by non-corporeal beings, 17 year old Charles Evans is picked up and transferred to the Enterprise. On board the ship, the teenager proves dangerously unable to wield his enormous psionic powers with maturity.
Catwoman disguises herself as a wealthy recluse - Minerva Matthews - to exchange a quarter million dollars for two Stradivarius violins. Once the instruments are safely in her hands, the villain reveals her true identity and demands the cash back. But Catwoman is surprised to learn that her business partner - Zubin Zucchini - is also not who he appears to be.
Catwoman makes her return known with a string of robberies. Hoping to lure her into a trap, Batman plants a news blurb giving the whereabouts of a rare canary, but Catwoman is tipped off and arrives prepared. Batman and Robin follow a lead to Catwoman's hideout, the Pink Sandbox, but soon discover that this villain has been waiting for them.
Granny returns from visiting Pearl & brings Pearls old telephone with her. She wants Jethro to install a party line so she can listen to other folks conversations. However things don't go as Granny planned.
The new owner of Shiloh quickly finds his hotheaded grandson accused of cattle rustling. He learns his neighbor is the widow of a friend who died with him. The sullied family name reduces their finance options putting Shiloh in jeopardy.
Injuring after being shot during a police chase, Kimble seeks refuge at an orphange near a Navajo Indian reservation in Puma County, Arizona. Annie Johnson, the head teacher (and herself an orphan), removes the bullet and offers Kimble work as a teacher. Meanwhile, while the local sheriff Prycer belives that Kimble has escaped, a determined and overzealous deputy, named Steel, belives Kimble is still in the area and suspects Annie of sheltering the fugitive.
Helen's niece comes for a visit and proves to be both very pretty and very talented in athletics. Trouble is that she beats Opie in almost every sport there is. She actually really likes Opie as a BOY and needs her Aunt Helen to help her to get Opie to like her.