Feature Story 1: "Man-At-Arms: Traitor!"
Skeletor has found that Man-At-Arms has created a new super-weapon, which he wants for his own. He sends Trap Jaw out into the woods, where Man-At-Arms is walking with Prince Adam. Trap Jaw overpowers Man-At-Arms with a hypno-gas, that turns him evil, so Adam sneaks off and becomes He-Man, then frightens Trap Jaw away. As Trap Jaw escapes, he just manages to escape with Man-At-Arms before He-Man can save him. Skeletor tells Man-At-Arms to build the super-weapon for him. Several days later, they attack the Royal palace, with Man-At-Arms' new machine and Skeletor's hovering sun-fire, but He-Man is acting strangely, and refuses to allow the heroic warriors to strike back. They grow even more confused when Man-At-Arms moves the energy beam, destroying the sun-fire machine. Skeletor flees, and He-Man and Man-At-Arms then reveal that He-Man had freed Man-At-Arms from the evil spell just before Trap Jaw had escaped with him. A rather complex story!
10 trivia questions on the Masters of the Universe.
Feature Story 2: "Jewel of Fire"
A fisherman discovers a strange scroll that shows the location of a fabulous gem called the jewel of fire, that contains the secrets of the universe. He goes to the Royal city to tell Man-At-Arms, but Tri-Klops spies on him as he does so. Both Skeletor and He-Man end up going after the jewel at once, leading to a great conflict.
Feature Story 3: "Undersea Attack"
Mer-Man discovers a hole in the sea bed, which leads into a tunnel which runs through to the river in the Royal gardens. He goes to tell Skeletor, who is so impressed that he says he will make Mer-Man his second-in-command if he does another deed this good. Mer-Man decides he will capture Prince Adam, so he will be promoted in the army, so he swims through the tunnel to the Royal gardens, and captures the Prince. He delivers him to Skeletor, who tells Mer-Man he will send an invasion fleet through the tunnel, then he will promote Mer-Man. But when he is not looking, Prince Adam find a way to escape, and he retrieves his sword, runs off and changes to He-Man. He-Man destroys the submarines which Skeletor intends to use to attack the city, then he fends off Skeletor's henchmen, and then Man-At-Arms and Teela arrive and force Skeletor's men into a trap. He-Man then dives into the sea, and uses his sword to seal the hole and close the underwater passage.