Caravan to Vaccarès(1974)

There are 30,000 gypsies living at Vaccarès...and they can all go to HELL

American Neil Bowman is traveling through France when he meets British photographer Lila. They are hired by French land owner Duc de Croyter to escort a Hungarian scientist to New York. But they soon realize that the job is not a cushy number, and have to deal with a gang of kidnappers who will stop at nothing to get their hands on the scientist