 The film was released in the US in 1974, and is available on video as both "Oasis of Fear" and "Dirty Pictures".Two pornography-peddling hippies from Italy (Richard and Ingrid) run out of material to sell, so they start taking "dirty pictures" of each other to add to their stock of smut.While on the run from the authorities in Sweden, the pair get invited to the home of a middle-aged woman named Barbara, the wife of a NATO colonel.