John Ritter

It can be anything. A fanged monster that won't stay on the movie screen. Something ominous lurking in the basement. A malevolent force in a small New England town takes the shape of a clown, but It isn't clowning around. Instead, It terrifies youngsters with their innermost fears, bringing some to their untimely doom -- until a group of wily neighborhood kids fight back. Thirty years later the evil resurfaces: meaner, angrier, deadlier. And the friends...

A travelling theater group has so much going on behind the curtain, they almost ruin their performance in front of the curtain.