Based on James Herbert's bestseller in which a man, killed in a car crash, comes back to life as a stray puppy called Fluke. Fluke (voiced by Matthew Modine) sets out on a journey to find his old family. Following a series of adventures with a dog called Rumbo (Samuel L. Jackson), he discovers his friend and partner Jeff Newman (Eric Stoltz) is now after his former wife Carol (Nancy Travis) - at which point the cute puppy begins to plot his dreadful revenge...