A perfect young family - well off & smart with a small daughter - get embroiled with some elite but dangerous people who are out to have a nice time indulging in their sexual fantasies in a very discreet way. The guy, a medical doctor, caught off guard in a weak moment after his wife confides her fantasies to him, is swept into the flow after a night of gate crashing into escapism. The more he tries to do the right thing after that, the more he is drawn into the web. Acting is superb all around, the suspense is well managed. The ending is very subtle when a single word uttered by his very smart wife serves as a panacea to all their earlier troubles.