Quick recap
Cyclops and Emma Frost reopen Xavier's school and put the X-Men back in costume and in the public eye. Scientist Kavita Rao announces a "cure" for mutation, and the world splits. Beast, growing more animal by the day, is tempted. Digging into the lab, the X-Men find the drug came from illegal experiments, and they find Colossus, long thought dead. Behind it all is Ord, an alien from another world. In the second half, the Danger Room becomes sentient, turns into an enemy called Danger and exposes a dark secret of Xavier's. The volume ends with the team's trust in the professor badly shaken.

