Korean movies. It tells that the mother loves her son very much when he gets married. In the end the mother killed her son. He almost killed his daughter-in-law. She seems to be playing the heroin

Korean movies. It tells that the mother loves her son very much when he gets married. In the end the mother killed her son. He almost killed his daughter-in-law. She seems to be playing the heroine of Stairway to Heaven

From the movie "The Black Hole".

"Black Hole" is a thriller directed by Kim Sung-hong, starring Yoon So-jung, Choi Ji-woo, and Park Yong-woo. It tells the story of Xiuzhen who thought she could live a happy married life, but unexpectedly her mother-in-law had a special obsession with her son and always looked for opportunities to kill her.

A mother and son have been together for 30 years. This poor mother devoted all her love to her son. The son lost his father in his early years and had long been accustomed to his mother's love. The mother and son lived together like this for 30 years.

One day, a young and beautiful girl came to this family and became one of them. This broke the 30-year peaceful life between mother and son. Faced with this sudden change, the mother seemed unprepared to face the sweet life of her son and daughter-in-law.

The mother felt that the son she had raised for 30 years would leave her, and all this was caused by this so-called daughter-in-law. As the plot develops, it turns out that the mother and son sleep and eat together. The mother has been doing the laundry and even bathing her son. When her son is lazy in bed, the mother will call him and the mother and son will hug and play together. This method has continued for 30 years.