How to Talk to Girls at Parties

In 1970s London, teenage outsider Enn crosses paths with Zan, a rebellious alien who has come to Earth with a group touring the galaxy. When Zan breaks away from the others, she finds herself in Croydon, described as one of the most dangerous places in the universe. As Enn and Zan grow closer, first love collides with the strange rules of intergalactic culture.