While on a trip to a movie studio, Tommy, Chuckie, Phil, Lil, Angelica, Susie, and Dil venture away from the grownups. In the process, the security guard loses the keys to a security door thanks to Dil, whom he accidentally locks up, forcing the others to venture throughout the studio and explore various film sets in search of the keys to free Dil from an adventure film set before he is harmed by the props.