An unlikely duo, Lieutenant Tom Royko of the Seattle Bomb Squad and renowned heart surgeon, Dr. Gillian Hayes, find themselves in a race against time to track down a disturbed bomber who is inexplicably causing Dr. Hayes' patients to explode.
Dead in a Heartbeat
A man in Seattle explodes. The bomb squad investigates, leading Lt. Tom to Gillian, a surgeon, who's implanting a pacemaker that explodes. Tom and Gillian chase her other pacemaker patients before they explode plus try to find the culprit.