- Country: Australia
- Genres: Documentary
- Release: 2021-07-13
- Director: Colin Thrupp
- Writers: N/A
- Language: English
- Stars: Riley Elliott , Kina Scollay
- Runtime: min
- Awards: N/A
- AKA: Return to Headstone Hell (Australia) , Tubarões: De Volta às Zonas Perigosas (Brazil) , Return to Headstone Hell
- Plot:
Dr. Riley Elliott returns to Australia’s Norfolk Island with underwater cinematographer Kina Scollay to see what happens when the island’s tiger sharks go head-to-head with migrating great whites over an unusual food source: cow carcasses.
- IMDB:tt15034996