Jong-su bumps into a girl who used to live in the same neighborhood as him, who asks him to look after her cat while on a trip to Africa. When back, she introduces Ben, a mysterious guy she met there, who confesses his secret hobby.
Set in contemporary Chicago, amid a time of turmoil, four women with nothing in common except a debt left behind by their dead husbands' criminal activities, take fate into their own hands, and conspire to forge a future on their own terms.
Stephanie is a single mother with a parenting vlog who befriends Emily, a secretive upper-class woman who has a child at the same elementary school. When Emily goes missing, Stephanie takes it upon herself to investigate.
Alarm dispatcher Asger Holm answers an emergency call from a kidnapped woman. When the call is suddenly disconnected, the search for the woman and her kidnapper begins. With the phone as his only tool, Asger enters a race against time to save the endangered woman. But soon he realizes that he is dealing with a crime that is far bigger than he first thought.