Keen photographer Warren (Dryden Bingham), his would-be girlfriend Lucy (Laura Jane Turner) and their hopelessly dumb, guitar-strumming pal Gus (Joe Bauer) are among eleven, not especially enthusiastic recruits on a weekend-long work retreat at the ominously-named Camp Yurulgundie (get it?), somewhere in the wilderness near Queensland, Australia. A randy Gus has his attention diverted by sultry, mysterious late arrival Emily (Rita Artmann) while Warren and Lucy struggle to cope with the wheelchair bound but unbearably obnoxious Dickman (Daniel Bradford). Snooty Hannah (Carmel Savage) balks at sharing a room with death-obsessed goth Madison (Johancee Theron), perky, put-upon Krystal (Meisha Lowe) tries her utmost to entice her boorish bodybuilder boyfriend Jock (Andrew O'Sullivan) who has another admirer in the flagrantly camp Dimitri (Jess Thomas-Hall) while all taciturn stoner Andre (Cameron Sowden) wants is to find a quiet place to smoke his bong. Faced with the impossible task of trying to manage this unruly lot, dorky camp instructor Patrick (Mark Theodossiou) maintains their only worry are low-flying parakeets but soon has his nerves rattled by an anonymous note that reads: "I am going to kill each and every one of you. Very creatively." Sure enough, one of the group turns out to be a homicidal maniac who starts dispatching the campers in creatively grisly ways. Not that this keeps Gus from trying to score with Emily.