Tracy McCabe faces her greatest personal battle yet, the confrontation with her father, Mark McCabe, who is deeply involved in a global network of crime.In a tense showdown, Tracy pulls the trigger, ending his life but setting off a chain of dangerous events.Tracy uncovers the deeper threat of General Fyodor Kuznetsov, leader of a vast sex trafficking ring, and the one responsible for selling Natalya and her son, Mikhail, into slavery.As Tracy's team, Hank, Wally, Mat, and Mark, fights to dismantle the General's operation, they face ambushes, betrayal, and mounting tension.Tracy wrestles with the darkness inside her, realizing that justice and vengeance are no longer clear-cut.Despite Mark McCabe's death, Kuznetsov's network targets her, signaling that the real fight has just begun.Trapezium explores loyalty, sacrifice, and the duality of human nature as Tracy prepares for a final showdown, knowing that the battle ahead will test her and her team like never before.