If you call out to a married woman standing in front of the station after missing the last train and take her to your room, will she let you do it? This is a hidden camera documentary that answers such a simple question by taking her in. The targets are married women who got carried away and drank until they missed the last train. "Would you like to come and kill time until the first train?" they ask, inviting them to a room with a hidden camera! The momentum of the alcohol, the fleeting feeling of being single until the first train, and the strong cock in front of them... What will the wife, who is torn between her chastity and desire for infidelity, choose? From the conversation where the ulterior motives of the man and woman intersect, to the moment when the married woman falls, and even an infidelity. We will show you the whole story of a one-night affair from start to finish!