The document summarizes a horror-mystery film called "Trapped Under". It follows a group of American teenagers on a school trip who get trapped in the woods after a collapse. They begin turning on each other as some students are killed by an unknown murderer. In the end, only two students survive and escape, though it's hinted the killer may still be alive. The document outlines characters, potential motives, and reveals the killer is the protagonist's best friend who wants attention. It also provides production details like budget, cast including Wes Craven as director and genre information to pitch the film as a profitable investment for its target demographic.