Maggie is an uptight, single mother and college writing teacher from New York City. In an effort to reconnect with her troubled teen daughter Summer, she decides to embark on a journey to a Tuscan village that she frequented in her younger days. Upon arrival, Maggie runs into Luca, a handsome former lover who is still a bachelor and lives with his eighty-year-old mother, Carmen. Summer (missing her "bad boy" boyfriend in NYC) and Carmen (secretly planning a wedding against Luca's wishes to Marcelino, her one true love in Rome) impulsively steal Luca's car and race off to Rome. Maggie and Luca quickly pursue allowing the two mismatched couples to spend some time together and develop a new understanding of each other.

Gathered together by young Hubert (Tom Rhys Harries), a small band of hired swords gather inside his families castle intent on holding off evil Celtic Tribesmen hell-bent on revenge for the death of their leaders' son: a young mercenary named Guy (Tom Austen) whose soul is wracked with guilt over the atrocities he has committed during the days and years after the great battle of Rochester Castle and his burgeoning feelings for Kate, his cousin (Roxanne McKee), ; battle-hardened mercenaries such as Berenger (David Caves), who fight not for God and country for money and bloodlust.