KAOS reprograms Hymie to murder the Chief. After Max foils the attempt, and unable to go through dismantling him, he hides Hymie in his apartment. Posing as Max's cousin, Hymie meets the Chief's daughter who immediately becomes smitten with the robot. KAOS again reprograms Hymie, and this time, he's out to kill Max!
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.
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.
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.
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.
Victoria visits Maggie and Sam to have dinner and get to know them better. Looking through Sam's paintings, she is surprised to discover a portrait that closely resembles her.
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.
The sheriff questions Roger about the murder, and Elizabeth lies to offer her brother an alibi. A suspicious David later eavesdrops as Roger makes a false confession to Elizabeth.
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.
David begins to study tidal charts, intent on discovering where Bill fell into the water. Meanwhile, the sheriff questions Sam as the investigation continues.
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.
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.
Burke is adamant that he will find the person behind Bill's death and asks Victoria for information on Roger. The sheriff reveals that Bill's watch stopped when he fell, confirming the time of his death.
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.
Paul is no longer aware of his diagnosis after a tobogganing accident brings on amnesia, so he returns to his fiancée Kate Pierce (Carol Lawrence) in San Francisco to help him with the mystery of six missing months in his life.
Roger places pressure on Sam to keep his silence, insisting that they must keep to their alibis. Meanwhile, Elizabeth and Carolyn are devastated by Bill's death.