'A nerve-jangling, heart-thumping belter of a crime series, ★★★★★' TG Reid, Dark is the GraveA broken ex-detective. A corrupt chief of police. A merciless drug lord. And a missing child. Running from a world which wants him dead, ex-detective Sergeant Jake Pettman journeys to the isolated town of Blue Falls, Maine, home of his infamous murderous ancestors. But Jake struggles…