The force are called to help out a private security firm trying to deal with a riot.

Commissioner Miller decides to give Liz and her new ideas his full backing, leaving Finn worrying about his future.

As Liz finds herself under attack for her handling of revelations relating to the Commissioner, Finn takes full advantage to sideline her and position himself as advisor to Deputy Commissioner Inglis.

Banjo reassures a nervous Robbie ahead of the internal police investigation. And there’s a vacancy at the top of the force, and acting Commissioner Charles Inglis is the obvious candidate.

As civil unrest erupts on London’s barely policed streets, Charles Inglish and Franklin go head to head in their bid for the Commissioner’s post.