Aventuras Vascas (2000)

This story opens up on two kids that are taking a high school Spanish class in England. They are assigned as partners for the class trip to Getxo, Spain and travel together. One is staying with a drug addict and his grandmother, he knows something is up. The other stays with a very dreamy Spanish man who owns a coffee shop with his mother. The show follows the two characters and their run-ins with the drug addicts dealers. It is five episodes long.