Follow a dysfunctional team of MI5 agents—and their obnoxious boss, the notorious Jackson Lamb—as they navigate the espionage world's smoke and mirrors to defend England from sinister forces.

When Ellen and Paul’s son Josh introduces his new girlfriend at their 25th anniversary party, no one suspects that it is the beginning of the end for this happy family. The new girlfriend is Liz, Ellen’s former student, who left the university, some years before, after Ellen called her out in class for her radical ideology.

A young waitress at a fast food diner has a bad feeling about things going on behind the chrome and neon facade of the diner. She finally believes she has the proof she needs to bring this secret to light, but unseen evil forces are unleashed in a blood thirsty attempt to stop her.

Joy is a dancer living life in London, but when she falls victim to the capitals knife crime epidemic, it awakens memories of past trauma and unleashes a violent streak of her own.