In 1980 Pass Christian, Mississippi, salvage diver Bobby Western, after a plane crash, discovers that the pilot's flight bag, the plane's black box and the tenth passenger are missing, submerging him in a conspiracy beyond his understanding as he is shadowed in body and spirit by the past and present.

"Mi-ja and Young-sook, two girls living on the Korean island of Jeju, are best friends that come from very different backgrounds. When they are old enough, they begin working in the sea with their village's all-female diving collective, led by Young-sook's mother. As the girls take up their positions as baby divers, they know they are beginning a life of excitement and responsibility but also danger. Despite their love for each other, Mi-ja and Young-sook's...

"Jay Gardiner has given himself a fool's errand: to find the remains of his deceased father in the Pacific Ocean off the coast of Monastery Beach. He knows it's a long shot, but Jay feels it's the only way for him to lift the weight of guilt he has carried since his dad's death by suicide the previous year. The dive begins well enough, but the sudden appearance of a giant squid puts Jay in very real jeopardy, made infinitely worse by the arrival of...