One of the buildings at the deserted gold-mine at Rodalquilar had an English label on it.
I assume this happened when the mine was part of a set of a film, this site leads me to expect it might be The Reckoning but looking at the plot (set in 1300's England) I somehow doubt the presence of Guard Blocks! Can anyone identify this?
Also in Rodalquilar the one food shop - Lola's - was frequently closed during normal opening hours whenever the elderly proprietress found something more interesting to do. The owner of Jardín de los Sueños - a German - said without blinking - just go into Rodalquilar and ask for Lola.