Lee Gong-jin, a young tailor, helps the Queen with her dress and both fall in love with each other. However, his success catches the ire of Jo Dol-seok, the royal tailor, who vows retribution.
Two twenty-somethings, both reeling from bad break-ups, connect over the course of an eventful day in South London – helping each other deal with their nightmare exes, and potentially restoring their faith in romance.