Tony Stark got hurt during the last arc and is having nightmares.
Dr. Jane Foster and Hank Pym tell him that his armor is slowly killing him. Tony identifies the dead body of Whitney Frost, killed in the last arc (but it’s a clone).
Then Sunset Bain sics a new War Machine on Tony, and Iron Man and Warbird fight him.
The illness makes Tony weak inside his armor.
After they win, Tony agrees to go to a clinic to get treatment for his “armor illness,” and it seems like all will be well.
But unbeknownst to all, the clinic is run by Controller. That’s the cliffhanger for next issue.