Billy Evans has ruled his corner of London's underworld for years. His reputation is established, his territory is secure and life has become almost too predictable. Then an old adversary suddenly reappears, giving Billy the opportunity he has been waiting for — a chance to reclaim his authority and inject some excitement back into his life.

But Billy soon discovers that this enemy is unlike anyone he has faced before. What begins as an opportunity to settle old scores quickly becomes a far more dangerous game, as the power behind the threat reaches well beyond the world Billy knows.

A sequel to The Crew, Top Dog is a hard-edged crime thriller exploring gangland power, loyalty, violence and the consequences of pushing your luck too far. This time, Billy Evans has something far more dangerous than the law to fear.