Ep 7. Betrayal - Shock

Having defeated the U-Men, the X-Men arrive at a facility deep in the mountains. The facility is run by a woman named Yui Sasaki, who originally operated it as a school for Mutant children, which was attended by Hisako. Emma, Wolverine and Beast sense that Yui is hiding something. Yui contacts Professor Xavier in New York and tells him the shocking news that he is the father of a child...that no longer exists.