The Sorcerers Clan, led by the centuries-old Org Ninja Dokusai, has made its move to retrieve the treasured map of Pako that has been in possession by the Yamaji family for generations. Tetsuzan Yamaji, the 34th grandmaster of the Togakure Ryu Ninpo, entrust his son and daughter, Toha and Mei, to protect the Pako from the forces of the Sorcerers Clan. By donning the Jiraiya Suit inherited from his father, Toha becomes Jiraya, Master of the Togakure School, who must face against the evil Sorcerers Clan, as well as numerous ninjas from different parts of the world.
Scooby's All-Star Laff-A-Lympics was a two-hour programming block of Saturday morning animated series produced by Hanna-Barbera Productions. Running from September 10, 1977 to September 2, 1978 on ABC, the block featured five Hanna-Barbera series among its segments: The Scooby-Doo Show, Laff-a-Lympics, The Blue Falcon & Dynomutt, Captain Caveman and the Teen Angels, and reruns of Scooby-Doo, Where are You!. For the 1978–1979 season, the show was reduced to 90 minutes and re-titled Scooby's All-Stars. This season aired from September 9, 1978 to September 8, 1979 on ABC. Each week's program included six cartoon segments: ⁕Captain Caveman and the Teen Angels: Comedy/mystery show about three teenage detectives and their companion, a prehistoric caveman superhero thawed from a block of ice. Sixteen episodes were produced. ⁕Laff-a-Lympics: Based on Battle of the Network Stars, this series featured 45 Hanna-Barbera characters, including Scooby-Doo, Yogi Bear, Mumbly, and others competing in Olympics-styled events. Thirty-two episodes were produced. ⁕The Scooby-Doo Show: Comedy/mystery show about four teenage detectives and their talking dog, Scooby-Doo. Eight first-run episodes were produced for the 1977-78 season, with 16 from 1976-77 rerun following the final first-run episode. Two of the new episodes, as well as two others from 1976–77, feature Scooby-Doo's cousin Scooby-Dum as a recurring character.