Next month's release of "Aquaman" will finally prove whether the DC superhero film is see-worthy.
In the meantime, the movie's last trailer dropped on Monday and it's a visual feast.
Jason Momoa, who portrays Aquaman, shares top billing with the vibrant scenery in the preview.
But we also learn how the half-human, half-Atlantean hero got some of his skills. Vulko (Willem Dafoe) gives one hell of an advanced swimming lesson to the lad.
It's an eye-opener.
Watch the full trailer above.