Morgaine forces Ace and Shou Yuing to hand over Excalibur by threatening to release the Destroyer, so the Doctor and the Brigadier enter a dimensional portal to stop her.
Vultureman escapes from exile by hijacking a bookmobile. He finds a disk containing ancient history about two powerful evil forces on Third Earth: Mumm-Ra and his enemy Zaxx. Zaxx used a Rosencrest medallion, but Zaxx was defeated when Mumm-Ra stole the medalion trapping Zaxx in it. Vultureman plots to get the medalion, defeat Mumm-Ra, and rule the universe. So Zaxx uses Vultureman to find and defeat Mumm-Ra. But there's a terrible ""side effect"" to the medalion, anyone who wears it loses his own life and BECOMES Zaxx. When Vultureman learns of this, he changes his mind. The Thundercats get caught in this situation when Vultureman attacks Panthro and Snarf and after they crash, Snarf dissappears. Zaxx then uses Snarf to attack Mumm-Ra and Zaxx takes over Snarf's body. The other Thundercats arrive and save Snarf. Mumm-Ra defeats Zaxx once more by takin the medalion, but the pyramid also collapses on Mumm-Ra.
Inexperienced Roseanne is hired for -- and subsequently fired from -- a job requiring computer experience.
Mumm-Ra orders Amortus, a being he banished to the Land of No Return centuries ago, to destroy Lynx-O. Amortus makes Lynx-O crash in the Thunderstrike, and then he touches Lynx-O's face. The spell from the touch makes Lynx-O feel like he is an outcast, so he leaves to join Amortus in the Land of No Return. The other TCats, Lion-O, Panthro, and Cheetara, go after him. In the Land of No Return, Amortus again touches Lynx-O, this time causing him to turn to stone. The other TCats arrive and try to beat Amortus, but he touches all of them, causing them to start turning to stone. But just as Lion-O is about to turn entirely to stone, he calls the Sword and it breaks them free. It also releases other warriors trapped by Amortus, and they all come and defeat him. Lynx-O is rescued just in time- just before the stone is permanent- and they all go home
The intentions of the Ninja Turtles are put to the test when a controversial TV-figure portrays our heroes as menaces to society.
The Marios seek the help of the legendary hero Hercufleas, but find it's the hero himself who needs help to recover the "Great Balls of Fire" stolen by King Koopa.
After her husband's death she never thought she'd love again, but it Bonnie soon found her future with Cal Ritter. The only problem is that her son, Tony Morgen, hates Cal. When Tony kills Cal and frames his mother for her murder, Matlock takes the case to prove that Bonnie is innocent, but to prove her innocence, he will have to destroy her son.
Charlie, Sam's female friend from Brooklyn, visits while Angela is preparing for a dog food commercial. Charlie talks Sam into ditching school for the day and going to the beach, but Tony catches them before they leave the house. When Tony calls Charlie's mother to tell her, he learns that her mother doesn't care about Charlie and doesn't want her in her life.
King Koopa steals every drop of spaghetti sauce in Car Land, but our heroes come to the rescue of the Mushroom Colonists when Toad turns super and saves the day.
Stardate: 43125.8. A system-wide computer malfunction places the crew of the U.S.S. Enterprise in grave danger while they are escorting a scientist to a star in the process of exploding.
An Ecology Inspector (EI) comes to Thundera to inspect the new Cats Lair. His ship uses the SWAN system (Space Way Airborn Navigations) to direct him to planets all over the universe. When he arrives on Thundera, he gets ambushed by Two-Time (see Return to Thundera, Part III). Two-Time uses a hologram to make the EI's ship crash into a mountain, and then when the Thundercats come to rescue the EI in the Feliner, Two-Time uses the hologram again. Lion-O manages to fly around the mountain and lands the Feliner. Meanwhile, Two-Time flies to new Cats Lair in his spaceship, Dome-Down. He actually picks up the whole Lair and keeps it inside Dome-Down. The Thundercats fix the Feliner, rescue the EI, and then fly to catch Dome-Down. Once they catch the spaceship, Lion-O uses the sword to defeat Two-Time and send him flying out of the ship. Then they return Cats Lair to its proper place.
MacGyver and an old friend dash around the world searching for the artifacts necessary to locate the Holy Grail, just one step ahead of a ruthless man on the same trail.
The Turtles learn the cost of slacking off when Splinter is badly hurt during a confrontation with Shredder.
Tabloid photographers accidentally photograph ALF, so the Tanners have to get the film back.
A terminally-ill high school classmate's last wish is to spend one night with the girl of his dreams -- Julia. The catch is, she doesn't remember him at all.
Penhall gets caught up in the excitement as he and Hanson go undercover to bust a college gambling operation.