A competitive game for 1 to 5 players in which cases, allies, resources, and events will be collected to face unexplained mysteries such as the Faces of Belmez, The Ummo Case, The Manises File, and all kinds of encounters with the impossible. Every player takes the role of a detective of different kinds of X-files mysteries. Each round the players try to 'investigate' some cases ranked by difficulty using their personal skills and cards as resources. At the end of the game the researchers add up their solved cases (each one has a different score) and the player with the most point is the winner. Juego de cartas ambientado y tematizado con los expedientes más emblemáticos del misterio en España. Es un juego competitivo compuesto por una serie de cartas y fichas en las que se recogerán casos, aliados, recursos y eventos donde de 1 a 5 jugadores podrán enfrentarse a misterios como las Caras de Belmez, El Caso Ummo, Expediente Manises, y todo tipo de encuentros con lo imposible. —description from publisher