As a young girl, Cassidy Branham (Scout Taylor-Compton) saw her father perish in a shark attack... and it took a lifetime's coaching by her marine biologist grandfather (Richard Dreyfuss) to face the ocean again. Joining her husband (Callum McGowan) off Thailand for a treasure diving party, though, she'd have her worst fears realized as pirates find her the best candidate to retrieve sunken heroin in Great White-infested waters. Stuart Townsend, Jon Seda, Ron Smoorenburg also star. 90 min. Widescreen; Soundtrack: English.