It is a hot, humid and sticky night. Inés, a woman in her forties, is driving through the city of Buenos Aires towards the Buenos Aires suburbs. She is on her way to spend Christmas with her brother's in-laws whom she does not know. During these hours of family siege, Inés faces the questions that open up about her life decisions, reevaluating her choices.

知名记者艾玛·盖瑞以抓捕罪犯而闻名。然而，一起青少年失踪案的嫌疑人竟是她的亲近之人，她因此陷入两难的处境。