Set to the music of popular hit songs from the 1980s. A beautiful coastal village, present day Italy. After a whirlwind romance, Maddie (Annabel Scholey) is preparing to marry gorgeous Italian Raf (Giulio Berruti), and has invited her sister Taylor (Hannah Arterton) to the wedding. Unbeknownst to Maddie, however, Raf is Taylor’s ex-holiday flame, and the love of her life. Leona Lewis is there too.