Master thief Sam Quint, hired by the government for a high-level job, hides a computer disc containing vital evidence in a sleek experimental supercar known as The Black Moon. But before Quint can recover the disc, the car is stolen by Nina, a high-tech auto thief. With time running out, Quint must go on the prowl and break into an impenetrable skyscraper to reclaim his property. And what Sam Quint wants, he gets, no matter what he has to do.