The Incite Mill2010

Horror Vault's take

Ten strangers are lured to a secluded mansion by the promise of an extraordinary paycheck for what appears to be a routine psychology study. When a participant turns up dead, the illusion of easy money shatters and the group descends into desperate suspicion. Trapped together with deadly weapons hidden throughout their rooms, the survivors must figure out who — or what — is hunting them before it's too late.

Content: Violence, Depictions Of Murder, Weapons, Threat And Peril