The New Mutants are relaxing in front of the TV when the X-Men make a dramatic entrance. Kitty Pryde sneaks upstairs. The X-Men and New Mutants fight. Kitty goes to assassinate the Professor, but loses nerve and reveals herself. Professor X breaks in on the (ending) New Mutants vs X-Men fight and reveals himself as brood! Professor X fights the X-Men and makes to escape, but is intercepted by Binary. Weakened, Charles begs Cyclops to kill him, but Scott won't allow it. Professor X is handed over to the Starjammers for treatment. Lilandra pays a displeased holographic visit to the Fantastic Four about their recent treatment of Galactus. Professor X recovers. Kitty gets assigned to the New Mutants.
cover is similar to Uncanny X-Men (1963) #136