Bring Me Home (2019)

Six years after her son went missing, a relentless Jung-Yeon still has hope even after losing her husband to an accident while rushing to follow up on a potential sighting. Drowned in despair and grief, Jung-Yeon doesn't give up and when everything feels like it’s in vain, she hears about a young boy who seems to resemble her lost son. Facing strange circumstances and corrupt cops covering up child abuse, Jung-Yeon struggles to handle all the obstacles in her way and fend for herself.