Despite being married, Mary works as a sex worker. Having lost faith in her cheating husband, she visits a real estate agency alone to look at houses. When she tells the male agent about her job at the sex club for room inspection purposes, he later calls her there. Mary, who has come to want to see him and receives his affection, gradually becomes captivated by both body and mind as she engages with this man, who is physically compatible, more and more times... The choice that Mary makes between her husband and this man...
