When a plague that only affects mutants is raging. Adam and Eckhart agree to work together to find a cure. And helping Adam is a mutant who is impervious to harm who thinks of it more as a curse rather than a blessing.
A boy who's developing new mutant abilities has been kidnapped. The team tries to find him, for his mother. They later learn she was the one who had her son kidnapped. She said it was too protect him from his father. Shortly after they bring him back, his father takes him and brings him to Eckhart.