After 4 watchings on my DVD it feels as a weak 6/10-rating only good for 62th place on my SW Top 63 which includes all my 6 or higher rated SWs.
The music in the first half is really irritating but the story isn’t much better in the beginning 15 minutes or so.
Cortijo el Fraile, Cabo de Gata, Almeria is a another nice location in the final scenes. And in Tabernas desert there is a scene which seems to take place where the N340a later perhaps has interferred with the structure of some hills as it appears now on google maps.