A young man's dream of independence turns into a nightmare when he discovers his new apartment is just a trap, leading him into a terrifying, confined labyrinth of chained dogs and a landlord with a twisted game. Richard was tired of living with his parents. He wanted his own space, so he moved into a cheap apartment in a brand new building. The landlord, Matt, seemed nice and gave him a list of rules, the most important being: take out the trash on Wednesday in the stairwell.