Margaret attempts to join an elite philanthropy club and must represent a former club employee accused of using the organization to smuggle drugs. Also, Todd goes undercover as a waiter…

While breaking up a bonfire party, the station 42 crew is called to complete a dangerous and highly complex cave rescue.

As the MPU moves into new offices, which comes with new boss Inspector Hollis Braun, a call comes in reporting the disappearance of an entire city bus full of students…