When the Groovie Goolies jot off to the Monster of the Year Awards, Sabrina babysits Hauntleroy, Ratso, Batso, and Hexter. She tries to clean up at Horrible Hall, and then takes the boys bowling and to the park. Everywhere they go, Hauntleroy appears to create pandemonium, when in fact, it's the other three boys tormenting him.