Purity

S1, E3: A ruthless drug dealer with a background as a lawyer proves a difficult target for the team. Jaimie is on point for the case, which gives her fellow team members the chance to learn some bits and pieces about her real past. Working undercover, she quickly arranges a buy through the dealer's tester, a former pharmaceutical engineer desperate to get a new lease on life. But when the sting operation's deadline gets pushed up, it takes some quick thinking and legally questionable moves on Jaimie's part to make the arrest. Will she have what it takes?