Until September (1984)

Plot

Mo Alexander, an American tour guide, finds herself stranded in Paris after missing her tour group and flight. While exploring the enchanting city, she encounters the charming but married Xavier, who is eager to woo her during his family's absence. Despite her better judgment, Mo becomes captivated by his allure, leading to a passionate yet tumultuous affair. As their playful bickering evolves into something deeper, Xavier grapples with unexpected feelings, realizing he is falling for Mo, which complicates their situation further. Will love conquer the complications of their affair?