Called back to India at the request of his family, Young X-Man Indra is accompanied by friends Anole and Loa, and chaperones Rogue and Magneto. But the X-Men discover all is not well in Mumbai, and not just due to tensions with Indra's parents. Their exotic furlough turns dangerous when the city is overwhelmed by strange electromagnetic disturbances. In the wake of a particularly violent magnetic storm, the team encounters a super-powered girl with a squad of mutant-hunting Sentinels hot on her tail. Is the mysterious runaway a new mutant, or something else entirely? And what will the X-Men do when the girl's family arrives, ready to return her home by any means necessary?