Bliss

Private investigator Ian visits his friend unannounced, only to discover the man lying in bed, not asleep but dead. Ian resolves to find out how his friend died and, if he was murdered, to bring the killer to justice. But the details of the case are bizarre: the door of the condo unit is locked and the only other occupant is a bodybuilder, Horst, found sitting on the living room couch, half asleep...