A movie that came out in the early 70’s about a young man and his girlfriend visiting Turkey.  The day they were at the airport to return to their homeland (I think it was U.S.) they man’s heart started pounding so hard and fast that the officers at the port heard it and thought he had a bomb.  They arrested him and found out that he had weed on him.  The fast heartbeats were from fright.  Officials all laughed and he was taken away.   Was a struggle to be freed.