As the body count rises in Tokyo, an untouchable Mr Abbot tries to force Kenzo out of London – but he can't go home without Yuto, and has begun to form other attachments.

As the Mori brothers end up on opposite sides of a frantic Soho gun battle, Yuto relives the split-second decisions that brought them all to this point.

In the aftermath of the gunfight, Kenzo has a choice to make - send Yuto home to face certain death or allow the war to continue and destroy the city he is duty-bound to protect.