TV Series created by Rodrigo Sorogoyen

Ana turns 30 on New Year's Eve, and she still hasn't figured out her life: she lives in a shared flat, she doesn't like her job, she often changes friends... Óscar turns 30 on New Year's Eve and has his life pretty much sorted out: he loves being a doctor, has loyal friends, and a relationship that comes and goes. On the night they both turn 30, they meet, fall in love and start a relationship with ups and downs that will last for ten years.

Six riot police execute an eviction in the center of Madrid that gets complicated and a man ends up dying. An Internal Affairs team will be in charge of investigating the events and the six riot police face an accusation of reckless homicide. The group of agents looks for a way out on their own that ends up separating them and, finally, complicating the situation even more. Laia, one of the Internal Affairs agents, becomes obsessed with the case and ends up discovering that, after that ill-fated eviction, there is much more.