Married woman Poito (28) embarks on a two-day, one-night trip with a man she's just met. The 107th installment of the hit series, this film intimately follows a married woman who, despite loving her husband, chooses to surrender herself to another man. Three years into marriage, she finally reunited with her husband after two years of long-distance dating, though he's away most of the time. As a childless housewife, she spends her days alone, waking early and waiting until late at night for his return, left with too much idle time. Immersing herself in hobbies like baking and attending classes only deepens her loneliness. Her husband has been divorced before, they have an age gap, and their parents strongly opposed the marriage—yet they overcame it all. Still, their relationship faces hidden struggles, which they've agreed never to discuss. Seeking a change of pace, Poito sets off on a journey and, by entwining her body with a stranger, discovers new emotions...