James Cameron`s `Fire and Water: Making The Avatar Films` documentary is finally happening, with the first official trailer out now.

Set to premiere on Disney+, the documentary will explore James Cameron`s painstaking process that went behind making the `Avatar` films. Viewers will be offered an insight into the production of 2022`s `Avatar: The Way of Water` as well as a glimpse into the upcoming `Avatar: Fire and Ash`, as per Variety.