The first full trailer of James Cameron's Avatar sequel, The Way Of Water, has been released - taking viewers back to the planet of Pandora nearly 13 years on.
The teaser introduces Jake and Neytiri Sully and their children more than a decade after the events of the first film, which won millions of fans with its amazing visual effects. In dramatic fashion, viewers are taken below the waves of the ocean and shown a number of fantastic creatures resembling colourful jellyfish, whales and large winged fish.
Jake is seen teaching his daughter to hunt using a bow, as she tells him: "Dad, you know I think I am crazy but I feel her. I hear her heartbeat. She is so close." He asks: "So what does her heartbeat sound like?" before she replies, "Mighty".