Victor and Hugo pretend to be doctors at St Spooners hospital, in order to steal an experimental quick-growth formula.

Underworld boss Mr Big orders Victor and Hugo to look after his fluffy dog, Caesar, while he is on holiday, but disaster follows when Caesar falls in love with a cow and ends up being dognapped.

Another trip to Hobbes-Sutclyffe hall follows when Victor and Hugo get their hands on a treasure map belonging to a certain Transylvanian Count.