Our friends ´The Fearless´ decide to go to Montserrat and stay in a hostel on the mountain. At night they venture out to explore that sacred place full of unexplained mysteries, where they say that UFO´s visit. All of a sudden, David sees black lights that flicker on and off... and then they come across a stone circle. But that´s not all.... Do you dare to be scared? Alvaro, Belén, Cris and David make up Los Sin Miedo, a gang that experience adventures full of intrigue in terrifying situations.