An epic adventure of the Middle East, based on the bestselling novel by James Michener, one of the most acclaimed writers of his generation. "Caravans" (1978) features Michael Sarrazin as an American embassy official sent into the desert to find a U.S. Senator's missing daughter. The film features co-starring turns by Christopher Lee, Joseph Cotten, Jennifer O'Neill and Academy Award-winner Anthony Quinn as a Bedouin rebel leader.