Grimm

A young brother and sister, Jacob (Jacob Derwig) and Marie (Halina Reijn), are abandoned in a wood by their father while collecting firewood. They must fend for themselves, facing various dangers, before discovering that their mother had left them a note to go to their aunt and uncle in Spain. There, they meet Diego (Carmelo Gómez), a wealthy surgeon with a dark secret: he plans to steal Jacob's kidney to help his sick sister Teresa.