When Black’s Circus breaks up, the cruel Mr Haxby has his eye on buying Jumbo the elephant. Fortunately, he fails. The granddaughter, Jet Black, is now riding Jumbo all the way to a safari park in Cornwall. But Haxby is still determined to have Jumbo and is dogging them at every turn.
- Artist: Robert MacGillivray
- Jumbo and Jet – Tracy: #69 (24 January 1981) – #80 (11 April 1981)