Film adaptation of Harlan Coben's detective novel. Reporter Emma Garay becomes famous in the world of online journalism for catching criminals trying to evade justice in the city of Bariloche, located in Patagonia, Argentina. Her life takes an unexpected turn when she meets Leo Mercer, a social worker who becomes the main suspect in her investigation into the disappearance of a 16-year-old girl. As Emma tries to uncover the truth, she will have to confront herself.