In Madrid, Spain, a mysterious serial killer ruthlessly murders his victims by recreating the first appearance of several comic book superheroes. Cosme, a veteran police inspector who is about to retire, works on the case along with the tormented inspector David Valentín and his own son Jorge Elías, a nerdy young man who owns a comic book store.

After a couple finds a traumatized child of unknown origins, wife Paula must decipher the girl’s strange behaviors to unlock her identity and dark past.

A poor boy of unknown origins is rescued from poverty and taken in by the Earnshaw family where he develops an intense relationship with his young foster sister, Cathy. Based on the classic novel by Emily Bronte.

Man’s early ancestors set off to conquer the world, to explore the unknown, to adapt to every environment. And one day, to conquer fire – a discovery that made them invincible. They built shelters. They transformed their environment. But still this did not slake their thirst for more. They sought to fathom Nature’s mysteries. They invented stories to explain the inexplicable. Now, they are Men. Here, for the very first time in television history, is the saga of our origins, told through the story of one single family – an epic journey upon which the latest scientific discoveries shine an exciting new light.