Låter som Trancers , (1985). Den trench-coat killen, Jack Deth, (Tim Thomerson), har vitt hår. Den unga vackra tjejen spelas av unga Helen Hunt.
Deth can identify a tranced victim by scanning them with a special bracelet. All trancers appear as normal humans at first, but once triggered, they become savage killers with twisted features.
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People can travel back in time by injecting themselves with a drug which allows them to take over the body of an ancestor. When Jack Deth arrives in 1985, he is in the body of his ancestor, a journalist; Whistler assumes control of his ancestor, a police detective; and Deth's supervisor, McNulty, borrows the form of his own forebear, a young girl.
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Deth is given some high-tech equipment which is sent to him in the past: his sidearm, (which contains two hidden vials of time drugs to send him and Whistler back to the future), and a "long-second" wristwatch, which temporarily slows time stretching one second to ten.