Visiting Bangkok to do an interview for her employer, Heidi Clarke is intrigued by the wild and raucous nightlife. When a handsome and engaging stranger, dressed as the Phantom of the Opera, offers to escort her into a BDSM club, she's too curious to refuse. As the man behind the mask introduces Heidi to new and exciting pleasures of the flesh, she can't help but wonder who he is. Or if she really wants to know.