One of them has a gun to his head. Who will pull the trigger?

When king of the underworld Vinny Butler goes into business with respected villain Eddie Mitchell, it's a match made in East End legend. Friends and family are treated like gold, enemies like rats – it's the life.

Then mysterious packages arrive, dead creatures and threats. Someone is out for revenge. Who the enemy is, nobody knows, anyone could be taking a pop. The gypsies who cursed Eddie, ghosts from Vinny's past, enemies needing revenge. Even their own flesh and blood? There are some people you should never cross, some who can't forgive or forget.

Who is the backstabber?