Montreal's crime underworld experiences a period of peace and prosperity under the leadership of Vito Rizzuto, a powerful Mafia boss who unifies rival factions. However, his reign is cut short when he's arrested and extradited for his involvement in the 1981 murders of three Bonanno crime family members. During his imprisonment, his criminal empire begins to disintegrate. Upon his release in 2012, a cycle of revenge unfolds.

A hidden truth from Vito Rizzuto's past resurfaces, threatening to topple his...