Traction Man is back! And so is Scrubbing Brush, his brave and rather bedraggled pet. But one night Scrubbing Brush mysteriously vanishes and in his place is the utterly hygienic Turbodog, in indestructible Purple Plastic with Flashing Eyes, Electronic Bark and three AA batteries. But it's not the same without Scrubbing Brush. Where can he be? Traction Man sets out on his greatest rescue mission yet. Can he save Scrubbing Brush from? And is there room in his life for two pets?