S4 E4 Hawaiian Shockwave

In 2015, Oahu is the site of three mysterious shark attacks in just under three weeks, with two victims suffering life-changing injuries.... More

When Sharks Attack Episodes (5)

SEASON PREMIERE
S4 E1 World's Deadliest Beach
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S4 E2 Terror Down Under
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S4 E3 Surfers Under Siege
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S4 E5 Mayhem in Mexico