Everything is going well for him until the day a certain attractive female patient walks into his office. This patient, a drug addict named Susan Ivy, returns to Sangster's office late one evening and has a romantic encounter with him. The next day, Sangster discovers that prescription drugs were stolen from his office the prior evening. When a person dies as a result of using the stolen drugs labeled from Sangster's office, the DEA shows up demanding answers. Wanting to cover his tracks of the fling with Ivy, Sangster lies to the DEA about the missing drugs. Unfortunately for him, things begin to snowball and he is drawn into an unfamiliar world of illicit sex, illegal drugs, and murder. As he attempts to work his way free, Sangster must quickly determine whom he can trust to help him out of his predicament.