A teenage boy and his little sister are thrust into an adrenaline-charged adventure when they find out their gregarious babysitter is in fact the legendary super hero known as Agent-Action.

The story of teen heartthrobs Corey Feldman and Corey Haim, whose lives were forever changed by the glitz, glamour, and the darker side of show business.

When children start disappearing, a rebellious teen under house arrest starts to suspect that a legendary evil, a boogeyman known as the Cucuy, might be responsible.