Hundreds of people are dropping dead in London from a batch of spiked cocaine and the Gangs are in chaos.

Elliot hunts for answers, and finds himself confronting a devastating truth about his own past, as he uncovers a link to the conspiracy unfolding now…

Includes four bonus featurettes:

• A Look Inside
• Creating Gangs of London
• Action! Kim Hong Sun
• How they did that: Stunts