Legion - Season 1

First season of the sci-fi thriller based on the Marvel Comics character Legion. David Haller (Dan Stevens) was diagnosed as a young boy with schizophrenia and spent his life in psychiatric hospitals. While a patient at Clockworks Hospital, David has an encounter with Sydney Barrett (Rachel Keller), a young girl with mutant powers, who suggests to him that he might not actually be ill; he might be a mutant. As government agents interrogate him to find out who he really is, David battles with the reality that he could be the most powerful mutant who ever lived. (20th Century Fox Home Entertainment)