Hampstead Heath is under attack! A developer plots to build houses on
London's best-loved open space. Only Hamster and his friend Vole are in
the know. So can they save their homes and the Heath from this fiendish
scheme? With the help of the wily crows and a regiment of moles, not to
mention the assistance of a passing squirrel, Hamster and Vole fight
back. But their vigilance drops, and the bulldozers are advancing across
the precious land, digging gaping holes in the Heath. Is all lost? Will
Hampstead be blotted out by the greed of the developer?