An artist investigates the uncanny death of his twin brother who was gnawed and clawed to pieces by wild monkeys, he ends up grappling with the beast within, after being gobbled alive by a ravenous nympho and getting sucked into a series of grisly homosexuality, pedophilic abuse. Oedipal complex and primal night porter who may be the Devil Incarnate. A danse macabre choreographed with European flair and painterly texuture, transposed from the Satanic world of Polanski and Goya to a post -97 Hong Kong of paranoia, animal appetite, and - monkey business.