A thrilling adventure about two brave and determined girls who have to struggle against ferocious wolves, snowy wastelands and a very evil guardian, Miss Slinghcarp. The story imagines that the opening of the Channel Tunnel has led to dangerous wolves roaming Britain. The girls, together with their friend Simon, the goose boy, meet unforgettable characters and mysterious scheming. This will be funny and spectacular with lush music and innovative staging.