Two men answer the call of the ocean in this romantic fantasy-adventure. Jacques and Enzo are a pair of friends who have been close since childhood, and who share a passion for the dangerous sport of free diving. Professional diver Jacques opted to follow in the footsteps of his father, who died at sea when Jacques was a boy; to the bewilderment of scientists, Jacques harbors a remarkable ability to adjust his heart rate and breathing pattern in the water, so that his vital signs more closely resemble that of dolphins than men. As Enzo persuades a reluctant Jacques to compete against him in a free diving contest -- determining who can dive deeper and longer without scuba gear -- Jacques meets Johana, a beautiful insurance investigator from America, and he finds that he must choose between his love for her and his love of the sea.
Before leaving for Rome with his mother, five year old Natan is taken by his father, Jorge, on an epic journey to the pristine Chinchorro reef off the coast of Mexico. As they fish, swim, and sail the turquoise waters of the open sea, Natan discovers the beauty of his Mayan heritage and learns to live in harmony with life above and below the surface, as the bond between father and son grows stronger before their inevitable farewell.
Sixteen-year-old Poppy has everything her unlimited credit cards can buy, and a spoiled attitude to match. After a final thoughtless prank, her exasperated father ships her off to boarding school in England. There, Poppy meets her match in a stern headmistress and a class full of girls who will not tolerate her selfishness.
Lonely youth Shinji meets Hatsue, a pretty pearl diver, on the beach and the two fall in love. But Shinji has a rival for Hatsue's affections, Yasuo. Yasuo spreads unpleasant gossip about his rival, and Hatsue's father forbids her to see Shinji. But when the boy saves the passengers on a boat owned by Hatsue's father, his luck in love begins to change.
Against formidable odds -- and an old-school diving instructor embittered by the U.S. Navy's new, less prejudicial policies -- Carl Brashear sets his sights on becoming the Navy's first African-American master diver in this uplifting true story. Their relationship starts out on the rocks, but fate ultimately conspires to bring the men together into a setting of mutual respect, triumph and honor.
Phaedra is a poor sponge diver on the lovely Greek isle of Hydra. While diving, she discovers an ancient brass and gold statue of a boy riding a dolphin, which is said to have the magical power to grant wishes. Her shiftless boyfriend wants to sell it to an unscrupulous art collector, but Phaedra wants to give it to anthropologist Jim Calder, who would return it to the Greek government.
A college freshman joins her university's rowing team and undertakes an obsessive physical and psychological journey to make it to the top varsity boat, no matter the cost.
Undine is a historian and tour guide at the Berlin City Museum specializing in urban development, while Christoph is an industrial diver. Linked by a love of the water, the two form an intense bond, which can only do so much to help Undine overcome the considerable baggage of her former affair.
After a diving excursion in the middle of the ocean, Lindsey is viciously sexually assaulted by Bruce, her instructor. She fends him of and they fall overboard into the water. Bruce grabs her and sinks her to the depths of the ocean. In this spiral of violence, she has no way to breathe.
A high school diver fights his fear of heights and diving to get onto the team. He gets onto the team, only to find that he must dive the high platform in order to compete. His problems are further compounded by social issues out of the pool. His sister is being taken advantage of by the local tough-guy, and his coach writes him off as a loser. To aid in his overcoming of his phobia, he enlists in a previous women's olympic coach, whom he falls for and crosses the line between business and pleasure. During his training with the new coach, he experiences a bad diving accident and is warned not to dive in the championship. He ignores these warnings, and enters the competition.