“Clownhouse” is a horror movie fill with scene of obsessed clown. This is the first function of Sam Norman Rockwell. In this film, Sam play the blood brother of a boy with a fearfulness of clown (coulrophobia). Casey is an eleven-year-old boy leery of white-faced, colorfully festoon clown. Against his better instinct, he travel to the circus with his two brother to face his fear. subsequently, they go the mark of 3 mental patient who get away from mental establishment and have on clown suit.