[DCI Jack Mason 05] • Hackney Central

When newly appointed Detective Sergeant Jack Mason steps through the doors of Hackney Central Police Station, he is tasked with his biggest nightmare. A pensioner lies dead, his flat has been ransacked, and no one is willing to talk.

But why pick on a vulnerable old man?

No stranger to London’s East End, Mason is under no illusion that the chance of finding the killer is slim. Gripped by notorious drug gangs, knife crime runs rife, and nowhere appears safe.

With time rapidly running out, it soon becomes clear that he’s dealing with a version of justice terrifyingly different to his own. . .