Join the search for clues to the fate of an orphaned rhinoceros brought up in a wildlife vet’s home.

Rescued from flooding caused by the damming of the Zambezi River, Rupert, an orphaned black rhinoceros, was brought up in the suburban family home of wildlife vet Dr. John Condy. Rupert captured the hearts of the vet’s four young children before his eventual release into the wild. Fifty years later, the children are searching for clues to their childhood friend’s fate.