Episode 1: World's Deadliest Beach
2018-06-10
A remote town in South Africa is terrorized by a series of fatal shark attacks that leaves the community reeling. The question is: why?
Season guide
When Sharks Attack Season 4 — Episodes and Where to Watch
6 episodes · first aired 2018-06-10
TMDB does not provide a season overview.
Episode guide
Episode 2: Terror Down Under
2018-06-18
In 2015, the northern coast of New South Wales, Australia is devastated by 9 shark attacks. What is behind this spike in shark encounters?
Episode 3: Surfers Under Siege
2018-06-2560 min
In 2006, the Oregon coast is plagued by an alarming anomaly: 3 shark attacks in 3 months.
Episode 4: Hawaiian Shockwave
2018-07-09
In 2015, Oahu is the site of three mysterious shark attacks in just under three weeks, with two victims suffering life-changing injuries.
Episode 5: Mayhem in Mexico
2018-07-16
Usually a pristine location, the waters of Cancun suddenly becomes a hotspot for shark attacks between 2011 and 2013, with six attacks along its shores.
Episode 6: The San Francisco Slayer
2018-07-23
A rugged coastline renowned for its picturesque cliffs and sandy beaches just north of San Francisco becomes a nightmare in 2004 when the area is stunned by four separate shark attacks over the course of six months.
Series, season and episode metadata is supplied by TMDB. No season-specific provider claim is made on this page.