Wes C. Skiles

Over 8 billion gallons of water a day burst forth from Florida's springs....the most unique concentration of springs on the planet. At one time it was thought to be an endless supply, but now the demands of man are starting to exceed availability.Join a team on a daring journey into the floridan aquifer to find out what's going wrong. They follow the connective path of water through the landscape. Their discoveries lead you on a thrilling adventure about the miraculous course that the water takes.​

In 1988, Andrew Wight and his team went on to attempt a record cave dive in Pannikin Plains Cave on the Nullarbor Plain, where flash floods turned the expedition into a life-or-death adventure. This was captured on film by his support team, and eventually published as Nullarbor Dreaming. This short film launched his career as an international film-maker and culminated in him becoming James Cameron's right-hand man on many 3D and other film projects. Sanctum was inspired by his Nullarbor experience

In one of the most inhospitable places on Earth , Antarctica, a daring team of explorers and scientists leads to the absolute limits of the technology available and the same common sense . They immersed in water that has far surpassed the limits of freezing for mankind , explore under huge masses of ice and reach the most remote places where the hope of a emergency rescue is almost a fairy tale and everything to gain this race against time to be the first humans to document the largest iceberg in history.