A young doctor is suspected when a series of Jack the Ripper copycat killings is committed. However, when the doctor himself is murdered, his identical twin brother claims to have seen visions of the true killer.
Jack's Back
One hundred years ago, in the City of London, in the East-End slum of Whitechapel, a man shocked the world by murdering, raping and mutilating five women. He was never caught.
