Wallace and Gromit set up a window-cleaning business and soon become entangled in a hair-raising sheep-rustling plot. With the help of Shaun the lamb and the lovely Wendoline, they manage to outwit the monstrous cyberdog, Preston. This book is illustrated with stills from the animated TV film.Wallace and Gromit set up a window-cleaning business and soon become entangled in a hair-raising sheep-rustling plot. With the help of Shaun the lamb and the lovely Wendoline, they manage to outwit the monstrous cyberdog, Preston. This book is illustrated with stills from the animated TV film.