A Secret Wars tie-in. The Squadron Sinister wants Battleworld for itself, and with its powers, may just get it. Domain after domain falls to the merciless, powerful crew. But even they fear Doom. So when an Iron Thor winds up dead in their home domain of Utopolis, they've got to discover what happened between Doom discovers the murder. All of this is set against a backdrop of betrayal and squabbling that threatens to undermine the Squadron Sinister.
