The story follows John Carter, a former Confederate soldier who is mysteriously transported to Mars (known as Barsoom by its inhabitants). On this strange and war-torn planet, he discovers that his Earthly strength grants him extraordinary abilities, such as superhuman strength and the ability to leap great distances due to Mars’ lower gravity.

Carter soon becomes entangled in a conflict between the planet’s warring factions, including the noble Tharks, led by Tars Tarkas (Willem Dafoe), and the human-like civilizations of Helium and Zodanga. As Carter navigates this new world, he forms an alliance with Dejah Thoris (Lynn Collins), the princess of Helium, and takes on the role of a hero in a fight to save Barsoom from destruction.

John Carter is a visually stunning film filled with grand action sequences, impressive special effects, and a sweeping sense of adventure. The movie explores themes of heroism, loyalty, and identity as Carter gradually discovers his purpose on Mars.

Despite receiving mixed reviews and underperforming at the box office, John Carter has gained a cult following for its imaginative world-building and epic scale.

In summary, John Carter (2012) is a sci-fi adventure that takes viewers on an epic journey to Mars, where a war hero becomes a savior in a battle to save an alien world. The film blends action, fantasy, and adventure in a visually spectacular setting.