Edge of Sanity

After a lab experiment unleashes mysterious fumes, Dr. Henry Jekyll undergoes a horrifying transformation into a savage alter ego who calls himself "Jack Hyde." Meanwhile, the depraved killer Jack the Ripper is slicing his way through the alleys of Whitechapel, leaving mutilated streetwalkers in his wake. Is there a connection between Jekyll/Hyde and Jack the Ripper? And can anyone stop his reign of terror.