Jack and Adrian's deaths lead to Tommy's return and the hunt for the two Puppeteers begins. With Sergei's encouragement, Vasily joins forces with the good guys, as Tommy, Tapp, Tracy, William, Theo, TT, Lana, Boba and Sergei set out to stop the Shadow Master from completing his plan, and take down Jeremy and Julian for good. Sergei uncovers a few secrets along the way, leading to a devastating reveal, while Aleksander and Peter lead a separate war, having developed a rivalry beyond their allegiances to Randy and Vasily respectively. The final battle happens on the nuclear island of Cayo Perico, where the true mastermind behind the Puppeteers is revealed and an unexpected self-sacrifice ends up saving everyone's lives. Despite the heroes being victorious, though, the price of war is still paid, as both Jeremy and TT finally take revenge upon the man who has caused them great pain.
