Set Me Up? Get Eaten Instead!

The Story

A giant ice worm devours a woman after her fiancé and best friend betray her. She wakes up hours before the fatal expedition, armed with the knowledge that monsters strike at 10 PM. Her former friends mock her warnings and party recklessly. She teams up with a lone rescuer and targets the beast's weakness. They escape the deadly creature. The traitors fall into the abyss.