Family duty sends a lawman to London to look for his mob-assassin brother as a yakuza war threatens to engulf Tokyo. Trust is even tougher to find.

Cast:Takehiro Hira, Kelly Macdonald, Yosuke Kubozuka, Will Sharpe, Aoi Okuyama, Yuko Nakamura,

Genre:Crime, Drama,

country:United Kingdom,

Production:SISTER, BBC,