The Guardian (2001) : 1x6

Nick is duped into representing a young woman who lied to him after they spent the night together. After Nick picks up a young woman named Dina at The Incline, they go back to his place for the night. The woman then reveals herself to be an orphaned, underaged girl whose younger sister is about to be placed in a new home where Dina is not wanted. She gives Nick an ultimatum that he must help her get placed in the same family as her sister or risk her going to the police about his underage encounter. He must uncover her true motives or risk the consequences of their ill-fated night together. Meanwhile, Alvin goes to extreme measures, including soliciting a donation from a wealthy socialite, in an effort to raise money after CLS loses its grant and the money runs out.