22Summers

When a new wave of brutal, seemingly random murders hits London, Luther is secretly called back into service. But how can he save London when everyone on all sides seems to want him dead?

A couple reconnect with an old school acquaintance – apparently randomly – and offer to take him in.

Idris Elba confronts the reality of knife crime, speaking to those most affected - from the streets to the system - in a quest to uncover how we can break the cycle.

Trucker Mac takes his daughter on a haul where they're pursued by merciless criminals after the valuable cargo. Staying one step ahead, they must deliver it safely.