Jack's Back (1988) is a Horror, Thriller, Mystery, Crime film that follows 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. Currently, you can watch Jack's Back on Amazon Prime Video, fuboTV, Amazon Prime Video with Ads, Shout! Factory Amazon Channel. Streaming availability may vary by country and platform over time. It has a user rating of 5.4 out of 10 from 89 votes. Fans of horror movies may also want to explore similar titles below.