An ordinary day's hike gets rough when two youngsters escape from the main group into the woods and, after finding a grotto, discover that there is more to it than just darkness.

Pepito The child misbehaves because his stepfather is scolding. Buy a sauceboat but when his cat rubs it a genie appears. The child understands that it is the magic lamp and asked all sorts of goodies and the solution of their tasks, but when he needs money stepfather tells of genius. The stepfather asked to topple his partner's plane. Pepito refuses and flees with the lamp and throws it into a river to avoid falling into its power. The stepfather drowns while trying to rescue him.

A commanding friend Pepito and Chabelo ask them to help uncover a gang who kidnaps children. They accept and are out to steal to join the band. Whenthey find that the band mesmerizes children with toys and then the kids are controlled by young boys and they controlled in turn by strangers with long hair and blue eyes.