Secondhand Hearts (2017)

Plot

On a photography expedition in Japan, an American man encounters a captivating woman, igniting an immediate romantic connection. Their whirlwind affair takes a surprising turn when he returns home, only to find out she is the older sister of his girlfriend. This unexpected revelation complicates his feelings and relationships, forcing him to navigate the tangled web of love and loyalty. As he grapples with these newfound dynamics, the story explores the intricate nature of love and the unforeseen consequences of chance encounters.