In Britain in the 1970s, three blue-collar friends lived a life of amusing each other, drinking, fighting and picking up girls. Freddie (Christian Cook Christian Cooke) is an insurance salesman, but he wants to leave the working class and say goodbye to this way of life. But the charming Bruce (Tom Hughes Tom Hughes) and the loser snooker (Jack Dolan Jack Doolan) who will never get a girl enjoy such a happy life. When Freddie gets a job as a door-to-door insurance salesman, he comes across his old lover Julie (Felicity Jones Felicity Jones) one day, and the trio is forced to decide whether to change their current way of life forever.