Neil Forsyth

As drugs flood the streets of ’90s Britain, a team of civil servants is thrust undercover to topple the gangs behind it.

On 26 November 1983, six armed men break into the Brink’s-Mat security depot, stumbling across gold bullion worth £26m.

Two brothers seem to get away with a crime – but soon discover they can trust no-one, including each other, in a pitch-black, contemporary ...