A working-class man with commitment issues seeks a life free of the restrictions of domestic life. Instead, he finds an outlet in an affair with a married woman. He soon finds himself torn between two women as he starts a new relationship just as his married mistress falls pregnant with his child.
Arthur is sick of his constant professional issues at the factory and his marital bickering, and tries to escape to a lifestyle of binge drinking, hookups and freedom from any commitment. But one such night of debauchery is about to change his life forever.