Realizing he is the target of a vengeful family that welcomed him without knowing his identity, a young man must avoid exiting their house since they won't kill a guest unless he's outside.Realizing he is the target of a vengeful family that welcomed him without knowing his identity, a young man must avoid exiting their house since they won't kill a guest unless he's outside.Realizing he is the target of a vengeful family that welcomed him without knowing his identity, a young man must avoid exiting their house since they won't kill a guest unless he's outside.