Manti Te'o was a decorated college football player at Notre Dame with a heartbreaking story. Early in his senior year, he had learned on the same day of the deaths of his grandmother and his girlfriend. But a few months later, the story broke that there was no indication that the girlfriend had ever existed, and Te'o was catfished. Now a new Netflix documentary, Untold: The Girlfriend Who Didn't Exist, explores what really happened.
