[Machine Translation] What if all the people of the earth were slaughtered? Rise up! Prepare for battle! A new masterpiece from the Doctor Who Universe! Directed by Steven Moffat, the creator of the "SHERLOCK" series! A spin-off of the "Doctor Who" series. Set at Coal Hill High School, where Doctor Who companion Clara Oswald used to work! Written by Patrick Ness, the young adult science fiction writer of "The Monster Whispers," which was made into a film by J.A. Bayona. --Charlie is an ordinary student at any school. But he is an alien prince from a planet and the sole survivor. Charlie has four friends: Quil, the "enemy" girl; April, a musical prodigy; Tanya, a physics genius; and Ram, the school's "hero. The end of humanity is approaching. Their friends, parents, and school are in danger. Soon, something is approaching on the "other side" of our world. It is something evil that creates fear and tragedy. Prepare for the coming war! Get ready to fight, the day is near. Contains 8 episodes.