As the first season closes, Polaris learns more about her past and makes a crucial decision that could have impactful consequences. Meanwhile, the Mutant HQ comes under attack and, with everything to lose, relationships are put to the test and allian... (more)ces shift.

Charlie Nix, David Noroña, David Shae, Dinarte de Freitas, Elliott Dixon, Elliott Grey, Erinn Ruth, Garrett Dillahunt, Hayley Lovitt, Jeff Daniel Phillips, Jermaine Rivers, Jessi Goei, Kate MacCallum, Matthew Cornwell, Michael Aaron Milligan, Mimi Fletcher, Renes Antonio Rivera, Skyler Samuels, Vishesh Chachra