Dial "H" for Hero in "There'll be Some Interchanges Made!"
Chris and Vicki must stop Interchange, a villain with metamorphic powers.
Dial "H" for Hero in "By the Light of the Silversmith!"
Chris and Vicki take on the Silversmith.
Dial "H" for Hero in "Sharper Than a Serpent's Tooth!"
Chris and Vicki must stop the assassin Blade Master from killing Professor Oxford.
Chris King becomes the following heroes: Mister Thin; Anti-Man; Dragonfly; and Teleman.
Vicki Grant becomes the following heroes: Ultra Girl; Starlet; The Cardinal; and Aniwoman.