, Sergi López
, Maribel Verdú
, Doug Jones
, Ariadna Gil
, Álex Angulo, Manolo Solo, César Vea, Roger Casamajor, Ivan Massagué, Gonzalo Uriarte, Eusebio Lázaro, Francisco Vidal, Juanjo Cucalón, Lina Mira
In 1944 falangist Spain, a girl, fascinated with fairy-tales, is sent along with her pregnant mother to live with her new stepfather, a ruthless captain of the Spanish army. During the night, she meets a fairy who takes her to an old faun in the center of the labyrinth. He tells her she's a princess, but must prove her royalty by surviving three gruesome tasks. If she fails, she will never prove herself to be the the true princess and will never see her real father, the king, again.