Da Vinci schemes to placate Chief Jacobs with an offer of more police officers, paid for by slot machine revenues. The Crab Park squat is threatened by a massive development plan and by Zack's discovery that Friedland may not be who he seems. Kosmo and Finn join Leary on the pedophile case, but the investigation stalls when two key witnesses suddenly stop talking.

Da Vinci is confronted with the prospect of an all-out union war when a police investigation determines that Fire and Rescue may have contributed to an officer's death. Berger and Rita scramble to line up support for the crucial slots vote. The pedophile case is complicated by the involvement of Brian Curtis and the keen interest of Chief Jacobs.

On the eve of the Prime Minister's visit, Da Vinci scrambles to line up support for the crucial slots vote and calm emotions raised by an investigation into the police instigated by the fire department. Curtis brings Leary a witness who suggests that Dubreau's pedophile ring is still active, but the case is complicated when Chief Jacobs calls for an early arrest.