An artist arrives at an outdoor party with a stunning blonde. Within minutes the girl is dead, and so is a folk-singer who was at the party. Homicide detectives are called in to investigate the puzzling case.
When April Martin (Carol Lynley) vanishes shortly after Paul meets her in New Orleans, he goes on a complex search that leads him to a surprising solution to the mystery of her disappearance and a threat to her life.
Opie wants to attend his first dance but first must learn how to dance.
An art dealer and his girlfriend are arrested for a two murders related to a series of hijacks. Paul goes undercover to ferret out the hijacking ring and Perry finds himself staring face down the barrel of a gun pointed by a killer even he never considered.
While trying to find the Doctor, Steven discovers a conspiracy to assassinate a man known as the Sea Beggar.
A talented guitarist impresses all who hear him on an instrument that is more precious to him than a man's life.
Frustrated over Jeannie's constant use of magic to help around the house, Tony makes Jeannie swear that she will never help him with her magic powers again. When he is kidnapped by a spy ring shortly thereafter, Jeannie has to watch helplessly.
When an Italian POW camp commander arrives at Stalag 13 to train under Colonel Klink, Hogan and his gang try to convince the new arrival to go to work for the Allies.
Two con artists posing as gold miners sell Fred and Barney phony mine. Wilma and Betty find out and trick the con artists into buying the mine back, but Fred and Barney, convinced of its value, won't sell. Only the threats of the con men convince them to recover their investment and head back home.
Granny Frump mistakenly believes that Gomez and Morticia are sending her to a home for the aged for her birthday.
Endora and Phyllis, Darrin's mom, are competing against each other again. They each give Tabitha the same exact bear, but Endora gives her bear the power to ""shake its booty"". The bear discos its way into Tabitha's heart and Frank gets the idea to market the dancing bear. Using soem fast talking, Samantha dissuades a toymaker to produce bears for a next Christmas rush and Tabitha gets to keep the one-of-a-kind toy to herself.
Told that her loot is genuine money after all, Zelda is forced to lure Batman and Robin into a possibly unsolvable deathtrap, with hitmen waiting outside to shoot them if they escape.
An experimental robot launched by the Air Force parachutes onto the island. The professor reprograms the robot to walk to Hawaii ("one hundred eleven hours"), but the "lucky" rabbit's foot that Gilligan secretly stuffed into the robot causes it to malfunction upon arrival in Hawaii.
A guilt ridden Jarrod offers to help a man that he helped to convict of a crime that Jarrod now knows that he did not commit. Even though the man threatened to kill Jarrod at the trial.
Will and Dr. Smith stumble upon another robot. More capable than their own robot the alien robot works to gain the confidence of the Robinsons. At a critical point he plans to transport them to his home planet as slaves.