Agent Bianca LaGarda escorts seventeen year-old Ali Jabir, a Canadian resident with ties to terrorists and just released from Guantanamo Bay, back to Canada. Kessler and ICS enter questionable moral territory as they use Ali as bait to capture notorious terrorist Nasim Mujab, Ali's childhood friend. Slade - assisted by CSIS agent and language expert Khalida Massi - uncovers an impending terrorist attack on Toronto. At the official inquiry into the 'Ndrangheta shoot-out, the future of ICS is at risk.

Sent to Afghanistan to provide border security advice, Kessler and his American companion are kidnapped by hostile forces.