Watch My Annoying Mother for Free: How to Stream the Movie Online at 123Movies. . It tells the story of Ga-young, a film student at university who is not on good terms with her mother. Her mother doesn't expect much from Ga-young, who has been in school for seven years. She often tells Ga-young that she has no talent and her future is unclear. In turn, Ga-young harbours hatred for her mother for belittling and disparaging her. (London Korean Film Festival)