20 Minutes. 20 People. 20 different reasons to be underground...Every year there are over a billion journeys made on the London Underground. But who are these people, where are they going and what have they done in their past? People like Jelena, who are just trying to escape a life of hell. Or Anke, who is just trying to escape her marriage. Or Craig, who is just trying to escape life.People like Louise who didn’t always plan on stealing, until she realised she could get away with. Or Valentin who didn’t always plan on murder, until he got bored and educated himself on how to avoid capture. Or Carol, who had spent her life doing nothing but make plans, until discovering it might all be taken away from her too soon.Secrets. Lies. Terror. Death. It's just another morning on the tube.