A brilliant but ruthless doctor successfully transplants the brain of a serial murderer into the body of a young homeless man. Thus begins a campaign of evil.

Meanwhile, elderly millionaires are disappearing.

A team of FBI agents investigating their disappearance discovers evidence of an unthinkable conspiracy.

They are now on the trail of the coldblooded surgeon, but will they be in time to save the young man held captive in the doctor's offshore laboratory? Meanwhile, the reincarnated killer, in his new body, is stalking fresh prey.

Will they discover his current identity before he is able to claim another victim?