Sharks of the Bermuda Triangle
7.5 / 10
(4 votes)
Marine biologist Dr. Austin Gallagher searches for the holy grail of shark research -- the secret breeding grounds of tiger sharks.
- Country:
United States of America
- Genre:
Documentary
- Duration:
44 minutes
- Year:
2020
- Company:
Hoff Productions,
National Geographic
- Cast:
Narrator
- Crew: