"Blue Whales 3D" takes you on a unique journey into the world of magnificent blue whales. From their almost unbelievable size to their spectacular feeding habits, from the surprising role they play in the health of our oceans to their impressive long-distance communication, the film offers an unforgettable insight into the lives of these animals.

The film follows two scientific expeditions: a daring mission to rediscover a blue whale population lost for 50 years and a research voyage with renowned marine biologist Diane Gendron in the Gulf of California. Here, her team investigates the essential role of blue whales in the marine ecosystem.