R | | Horror, Thriller
When Henry Jekyll's experiments with cocaine have gotten out of control, he transforms into the hideous Jack Hyde. As Hyde he searches the London streets at night for his prey in ... See full summary »
Originally in the story, Dr. Henry Jekyll's counter-part was named Edward Hyde, not Jack.
Was recently re-rated R in its uncensored form for the MGM DVD release. Running time is 91 minutes,which is the original unrated running time. Previous R rated version was cut to 85 minutes.