The Crystal Cuckoo S1, E4

Hoping to learn more about her heart donor, a young doctor arrives in a mountain town where decades of mysterious tragedies plague the small community.

Director: Javier Castillo , Jesús Mesas Silva , Javier Andrés Roig

Cast:Catalina Sopelana , Itziar Ituño , Álex García , Ivan Massagué , Tomás del Estal , Alfons Nieto , Valèria Sorolla , Jorge Cabrera , Irene Rojo