Babylon

London's police is in need of an image makeover and Commissioner Richard Miller (James Nesbitt) has found just the woman to do it. A star of new media with a TED talk under her belt, ex-Instagram PR exec Liz Garvey (Brit Marling) has the vision and determination to shake things up in the largest and oldest police force in the world.

A private security firm calls the police for assistance at a prison riot giving Liz Garvey (Brit Marling) the ideal opportunity to publicize the force's opposition to the transfer of essential services away from the public sector.

Eager to justify Commissioner Miller's (James Nesbitt) faith in her, Liz (Brit Marling) presents her vision for Metwork: the force's very own digital news channel that will rival established outlets and tell it like it is, for better or worse.

It's Robbie's (Adam Deacon) first day on the ARV unit and with Warwick (Nick Blood) clearly not fit for duty he discovers how far Banjo (Andrew Brooke) and Tony (Stuart Martin) will bend the rules to help their brother in arms.

More shocking detail emerges around Commissioner Miller's death and Liz (Brit Marling) is incriminated over the nature of her relationship with him.

With tension in the capital rising in the aftermath of the nightclub shooting, Banjo (Andrew Brooke) reassures a nervous Robbie (Adam Deacon) ahead of the internal police investigation.

With their suspension lifted the ARV boys return to duty. But when footage goes viral of Banjo (Andrew Brooke) venting his frustrations on a rubbish bin and Sharon Franklin (Nicola Walker) proposes to reopen the nightclub shooting investigation, it sparks industrial action by TSG and firearms units.