Secrets of the Bermuda Triangle (1978) is a Documentary, Mystery film that follows part documentary/part dramatization, this film details several of the highest-profile unsolved cases of disappearances, mysterious changes in personality and other strange occurrences related to the Bermuda Triangle. Secrets of the Bermuda Triangle is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.3 out of 10 from 7 votes. Fans of documentary movies may also want to explore similar titles below.