The Secret of Gretha Villa (1984) is a Action, Mystery film that follows members of the Shield and Helmet Masonic Lodge, sent by the CIA, are preparing a coup in one of the western countries. The criminal chronicle reporter manages to infiltrate the headquarters of the conspirators. The information he produces will play a decisive role in preventing the putsch. However, the successful journalist soon became convinced that he had discovered only the tip of the iceberg... The Secret of Gretha Villa is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.0 out of 10 from 4 votes. Fans of action movies may also want to explore similar titles below.