Alex House

When a gifted psychic -- or, at the very least, a gifted conman -- enters 15 Division to help find the missing witness in an organized-crime case, the officers are forced to come face-to-face with some of the hidden truths about themselves and the people they work with.

A recluse (guest star Markie Post) returns to the orphanage where she spent her unhappy childhood to shake things up. With Paul Popowich and Al Waxman.

Derek bets Casey that she's too much of a goody goody to go out with cool-guy Trevor. Casey desperately wants to win the bet, and changes her image completely in order to attract Trevor. When it looks like she's going to be successful, Derek dares her to go double or nothing.