Meet Jack Truman, the highly trained S.H.I.E.L.D. operative known as Agent 18. A fateful encounter with Cable is about to land him square in the sights of Project: Deathlok, a S.H.I.E.L.D. initiative so secret even Nick Fury is in the dark about it! But when the Red Skull strikes the Helicarrier in an attack that draws the X-Men into battle, Agent Truman is transformed into the all-new, all-different Deathlok! S.H.I.E.L.D. has upgraded Truman's body - but what happened to his mind?