Following a decent plan gone wrong on Rookie Blue, the ABC summer hit will ask viewer to have "A Little Faith" this Thursday night.

The episode will center around Andy, Dov and Traci taking part in an undercover training exercise, the results from which are a series of unplanned situations and choices. Meanwhile, Chris and Gail must figure out if a young boy is a victim of bullying.

Callum Keith Rennie guest stars.