Definition Films

Professor James Murray begins work compiling words for the first edition of the Oxford English Dictionary in the mid 19th century, and receives over 10,000 entries from a patient at Broadmoor Criminal Lunatic Asylum, Dr. William Minor.

Much of life on Earth is connected by a vast, hidden network that we are only just beginning to understand. Out of sight, between the world of plants and animals, another world exists—the kingdom of fungi.

28 lost adventurers must fight for their lives after their only lifeline is destroyed in the most uninhabitable place on Earth – Antarctica. SHACKLETON - THE GREATEST STORY OF SURVIVAL reveals the true story of polar explorer Sir Ernest Shackleton and the crew of the Endurance, told by the only man ever to have repeated their incredible feat - explorer and adventurer Tim Jarvis. Following in the beset crew’s footsteps, Tim reveals the enduring legacy of Shackleton's crisis leadership in the face of impossible odds - a lesson more relevant to us now than ever before.

Turtle Odyssey explores the unique lifecycle of an Australian green sea turtle named Bunji and her incredible journey across the open ocean. The film follows Bunji the green sea turtle from a hatchling into adulthood as she swims thousands of miles, meets incredible creatures and has some really wild encounters.

An innocent Cambodian boy is sold to a Thai broker and enslaved on a fishing trawler. As fellow slaves are tortured and murdered around him, he starts to wonder if his only hope of freedom is to become as violent as his captors.

Shark heroes and conservationists Jess Cramp, Liv Rose and Cristina Zenato lead this epic family adventure into the kingdom of sharks, where we’ll come face to face with these ancient and awe-inspiring animals and learn how our future is intertwined with theirs. Each shark species wields unique powers that help them survive in diverse ecosystems, whether it’s a great white hunting in the wild and wind-swept seas of New Zealand, whaler sharks learning to coexist with Australian fishermen, or elusive oceanic white tip “shipwreck sharks” traversing uncharted depths of the Pacific. In some of the world’s most beautiful diving locations, join the action to understand and help these magnificent creatures, and be immersed in the larger story of our shared oceans.

Follow Australian Olympic snowboarder Torah Bright as she heads from her home in the foothills of the Australian Alps, deep into Alaska's glaciated Chugach mountain range. Torah dedicated her life to conquering the mountain, and now she's working with her team to understand and protect these epic ecosystems from an ever-changing world. Standing over the ledge of a 2000-foot vertical drop, we unravel the science behind the earth's most incredible mountain environments and ride these untamed peaks.

Narrated by Indigenous elder Balang T E Lewis, this inspiring documentary will take you on an adventure to explore the culture and wildlife of Australia’s remote wild north. Far Northern Australia is a land of extremes, from bushfires to torrential floods. Explore the wildlife and meet the people in Australia’s wild top end, from the Kimberley coast through the mysterious Arnhem Land, and deep into the world’s oldest rainforest in Cape York.