Billie and Diana, sorority sisters, roommates and best friends, are polar opposites, but both of them jump at the chance to work on the set of a thriller filming outside of Vancouver. Just out of college, they can't believe their luck at scoring their dream jobs.
Their luck sours and their dreams turn into nightmares when they arrive at the isolated set. They're working with the director from hell; the cast and crew squabble and hook-up like high school cliques; and filming begins in a few days, but the script hasn't been finalized yet.
Things just get worse when people start turning up dead ...