After taking his last breath, grouchy old Cornelius Basset-Hound is swept through a brilliant tunnel of light directly to the gates of Dog Heaven. There, Saint Bernard tells him that in order to enter, he must have a loving, open heart. Aided by Sirius, the Dog Star, Cornelius begins his quest to discover the values of love, generosity and kindness. This touching story joyfully affirms the everlasting nature of Life.