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.
The team encounters some people trying to break into a Genomex lab and discover that they're ferals. They learn that they're military and that they're entire unit was experimented on which led to their becoming ferals. And most of them died. They're now going after who did this to them.
A mutant with telepathic abilities who can make people experience mentally anything he wants manages to get into the minds of Mutant X. Now he is making them experience their worse fears. He is working for Eckhart cause he blames them for his wife's death because that's what Eckhart told him. It isn't long before he also gets Eckhart in his mind web cause he blames him too. But Adam thinks he's, found a way to appease the man.
The team tries to stop Eckhart from acquiring a rare element. But a thief gets it. The woman who has the ability to make men fall in love with her sets her sights on Brennan. She makes him fall for her and he leaves the team to be with her. Adam suspects she has the abilities of a scorpion who in addition to making men fell for her, kills them after she's done with them. Adam has to find a way to break her control over him.