After a tragically short life as a stray mutt, Bailey is surprised to find himself reborn as a rambunctious golden-haired puppy. Bailey's search for his new life's meaning leads him into the loving arms of eight-year-old Ethan. During their countless adventures, Bailey joyously discovers how to be a good dog. But this life as a beloved family pet is not the end of Bailey's journey. Reborn as a puppy yet again, Bailey wonders, will he ever find his purpose?