Lover Sharing (2020)
It is a story of a couple who have been married for 10 years who are living a normal daily life. One day at any time, a husband who always gives love to his wife goes to work, and the wife finds an unknown bill while organizing the house. That's the officetel management bill, and my wife suddenly becomes suspicious and goes to the officetel. As she checks the address and dials the bell, the wife is betrayed by the voice of a woman who does not know the intercom and the voice of her husband from afar.