Leo is a successful author of mystery novels, who writes under the pseudonym Cameron Graves. While penning his next book in an isolated chalet, he receives a strange visit from Jota, a somewhat troubling character, who claims to be a journalist. No one is aware of Leo’s true identity and only Victoria, his agent, knows his whereabouts, so... How has Jota managed to track him down? What are his intentions? A dark secret linked to Adriana, his young lover, seems to be behind the mysterious visit. Lies, betrayal, threats and death will be the order of the day as the two characters go head to head in a merciless duel.

Lucía and Marta are a couple that are going through a crucial and difficult moment in their respective lives. They avoid opening up to each other, but both of them will have to face their own conflict and work out their future together.

Through a cell phone and isolated in the observatory on La Palma, Fran must face the last thing any parent wants to hear.