Season 1: Trailer #2
"Legion" follows the story of David Haller, a troubled young man who may be more than human. Since he was a teenager, David has struggled with mental illness. Diagnosed as schizophrenic, David has been in and out of psychiatric hospitals for years. But after a strange encounter with a fellow patient, he's confronted with the possibility that the voices he hears and the visions he sees might be real.