Make a Woman Cry follows the story of Jung Deok-in, a former detective who quit her job after the tragic death of her son. To keep his memory alive, she opens a small snack shop in front of the school he attended, where she protects students from bullies and acts as a mentor to the local youth. Her life takes a complicated turn when she becomes entangled with Kang Jin-woo, a high school teacher who is struggling with his own family's dark secrets and the burden of his past. As Deok-in navigates her grief and the challenges of her new life, she finds herself caught in the complex dynamics of the wealthy Kang family. The series explores themes of maternal love, forgiveness, and the search for redemption, as Deok-in must confront the people responsible for her son's death while discovering the possibility of a new beginning. The drama delves into the emotional scars left by tragedy and the resilience required to move forward.