Investigators seek the cause behind a strange surge of shark attacks in Texas. 07.19.2019 | 44m S5 E8 - Australia's Deadliest Coast Shark attacks are on the rise in Western Australia. "When Sharks Attack" Terror in the Gulf (TV Episode 2019) on IMDb: Taglines from original posters and video/DVD covers S5 E9 - Double Shark Attack A tropical paradise is known for deadly shark attacks. "When Sharks Attack" Terror in the Gulf (TV Episode 2019) cast and crew credits, including actors, actresses, directors, writers and more.