The Book Club Murders

When her book club is targeted by anonymous poison pen letters, revealing the darkest secrets of its members, Natalie Johnston thought she was prepared for the worst... until a letter arrives falsely accusing her 15-year-old daughter of a heinous crime. As accusations fly and the situation turns deadly, Natalie must find out who is behind the letters and clear her daughter's name-- or risk losing her daughter forever. (imdb)