Though as futilely overwrought as most erotic thrillers, this skin-flick manages to keep its characters motivated and its cast undressed in interesting ways. This battle-of-the-oversexed never lacks tension, only logic and the good sense to know when a climax is anti-climactic. Pushy professional dirt-digger Mark Demetrius (Vincent Spano) would rather investigate political intrigue than write puff pieces about women's sexual fantasies. Stuck with an assignment about phone sex operators, Mark becomes infatuated with the brash Nicole (Cheryl Pollak), who enthralls Mark with a series of LAST TANGO IN PARIS-style encounters. Breaking his ethical code, Mark traces Nicole'...