A brilliant, wheelchair-bound scientist invents a form of exo-skeleton called the Mechanically Augmented Neuro Transmitter Interception System (M.A.N.T.I.S.) that turns him into a superhero and gives him the ability to fight the crime wave that is engulfing his city.

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.

Drew, while in a trance, drives to a small town where, a year earlier, an identical woman named Laura was murdered. Everyone assumed that Laura's boyfriend, who went missing at the same time as the murder, was the killer, but Drew starts having visions that imply otherwise, so she attempts to uncover the truth.