Rosemead is a 2025 American drama film, directed by Eric Lin, in his directorial debut, from a screenplay by Marilyn Fu, inspired by Frank Shyong's 2017 Los Angeles Times article, "A dying mother’s plan: Buy a gun. Rent a hotel room. Kill her son.", regarding events that took place in Rosemead, California. It stars Lucy Liu, Lawrence Shou, Orion Lee, Jennifer Lim, Madison Hu and James Chen. It is set in the San Gabriel Valley of southern California and follows a terminally ill widow, Irene (Liu), dealing with her medical condition while handling her son Joe's (Shou) schizophrenia.