Joven dela Rosa (Christopher De Leon) is an NBI officer who investigates the infamous Cattleya Killer case - perpetrated by a man who preys on married women. The killer tortures his victims to death and disposes their bodies and marking his deed by leaving a cattleya flower behind. As Joven gets busy solving the case, he spends less and less time with his wife. Bored, Camille (Chin Chin Gutierrez) is captured by the stylings of stranger, Gene Rivera (Aga Muchlach). Brooding, handsome and completely under her spell, Camille finds Gene extremely attractive. But behind Gene’s good looks is a man haunted by his past. How soon will Joven figure out that the man behind the heinous crimes he's investigating has already penetrated his household.