Somewhat heavy-handed animated musical (Reynolds sings) about a gangster dog who is killed by his partner in business. On the way to Heaven, he discovers how to get back to Earth to seek his revenge. When he returns to Earth, he is taken in by a little girl and learns about something he missed in life the first time around: Love. Expertly animated, but the plot may not keep the grown-ups engrossed, and the kids may notice its lack of charm.