Lesley is involved in high-risk illegal work that blurs the boundaries of morality. After seeing first hand what goes on, she starts to question her whole acceptance of the job. Nicholas, injured from a car accident, turns up looking for help. He talks about his plans with his girlfriend and gives Lesley a glimpse back into her old life. Despite her enthusiasm to help, Lesley's colleagues Erica and David have other plans. With the consequences for betrayal hanging over her, Lesley must decide between her conscience and her life.