Bradley and Connor are intellectual elitists who've secretly been planning to murder a former college classmate and close friend, Ronald. Ronald has gathered all of his family and friends to make a big announcement. What Ronald doesn't know is that he will become the victim when Bradley and Connor decide that natural selection is no longer doing its job. It's up to them to force Ronald to defend himself and prove that only the strong survive. Unfortunately, he is physically overpowered, bound, gaged and put into an airtight, soundproof chest in the middle of the living room that will be the stage for the night's festivities. Once they've sealed the chest, there is only one hour's worth of air. He will slowly suffocate right beneath his closest friends and family without them ever knowing.