Once you're in, there is only one way out... Danny McKay wants out, his boss Freddie Smith on the other hand has different ideas. At all costs, Freddie the Top Dog of the East End must protect his reign and if that means disposing of his much younger, stronger, number two, then so be it. With a price on his head, Danny must fight to stay alive. He joins ranks with his close friend Moray Garner and together they set out to take over the East End once and for all. Along the way they discover a secret, a secret so horrifying that it could bring the underworld crashing to its knees. The question is who will survive and who will be crowned the Top Dog.