 The house's bizarre architecture leads him to believe an image he sees down a hall is the "monster" stalking them when, in fact, he is actually looking at his own men; he shoots one of them, and, upon realizing what he's done, suffers a complete psychological breakdown and tries to murder them.Eventually, the house "traps" him by sealing him inside a series of locked chambers; alone and insane, Holloway records a series of unsettling final messages on a video camera before filming himself committing suicide.The tape of his death is recovered by Will from the labyrinth.