Michael Sheen's Most Twisted Role Is in This Thriller Series

Not a lot of actors get to portray serial killers during their careers (unless you're Anthony Hopkins or Evan Peters, of course). But Emmy-nominee Michael Sheen played his most deliciously evil role in FOX's gone-too-soon series, Prodigal Son. As Martin Whitly, Sheen played a former doctor who had earned the nickname, The Surgeon, after he was found guilty of killing 23 people. Instead of serving his sentence in prison, he was relegated to a psychiatric institute where he was free to continue his nefarious mind games with everyone he came in contact with.