In this action packed, feature length film, the Sorceress of Castle Grayskull offers us a rare glimpse into the Castle's most fabulous secret chamber: The Gallery of Living Pictures! Here, the pictures come to life before our eyes, showing us three of He-Man's most thrilling adventures as he battles against the evil forces of Skeletor! In the first picture, Castle Grayskull is in grave danger as Skeletor develops a powerful ray that uses a diamond to make things disappear into another dimension! A second picture reveals a curious Teela, in search of her mother's identity, caught up in a terrifying web of danger! In the third picture, Skeletor and his monstrous ship, the Collector, uses blinding rays of light to turn Eternia into stone.