The daughter's husband (son-in-law) says to her, "I've wanted to be with you, mother-in-law," and suddenly clings to her. Although she says, "I'm your mother-in-law," her body in its prime has her breasts groped and her 'down there' touched, causing her to weaken and become helplessly embraced. A four-episode immoral erotic drama about a mother and her daughter's husband living under the same roof.