Da Vinci finds himself in the middle of a union war. Meanwhile, Leary continues investigating the paedophile ring, and when he comes up with a familiar name, takes it to Kosmo and Finn.

Da Vinci plans to pay for extra staff on the police force using the revenue from the slot machines.

Continued investigations into Tremaine's death creates suspicion that Fire and Rescue may have been ultimately responsible. Meanwhile, Chief Jacobs' investigation of Leary's paedophile case complicates things; Da Vinci's schedules the votes for slots for the next council meeting.

A teenager is implicated in the gay-bashing incidents. Meanwhile, Da Vinci pulls out all the stops to bring down Jacobs as well as to have a meeting with the Prime Minister; the red light zone is at the center of a murder controversy during a very inopportune time; Leary discovers the paedophile ring is still active.

Da Vinci gathers evidence against Chief Jacobs. Meanwhile, Zack and Friedland confront one another on their true identities; when the RCMP come in to investigate Jacobs covertly tells his staff to not cooperate.