Overview: Five-year-old Amaya disappears during a Christmas parade in Málaga and the case catches the attention of Miren, an intern at the local newspaper.
Overview: In 2016, six years after Amaya vanished, a mysterious video reopens the case. In 2010, the police investigate a family friend with a suspicious past.
Overview: Diario Sur publishes the video of Amaya after Miren strikes a deal with Millán, leading to a flood of new tips and a potential suspect.
Overview: James Foster gives Miren disturbing information that opens up a new line of inquiry. In 2019, a second video appears, making Ana fear the worst.
Overview: The past nine years look very different from the perspective of Amaya's kidnappers. And as the search intensifies, they grow increasingly desperate.
Overview: Miren herself becomes a target of suspicion but refuses to give up on the search for Amaya, even when it takes her into serious danger.