Decades after the doomed expedition that first revealed Skull Island’s horrors, the world has moved on—except for one man. A reckless streaming tycoon, desperate for views and legacy, funds a new documentary voyage to capture “the final truth” behind the legend of King Kong. Among the reluctant crew are Ann Darow, still haunted by the beast who once saved her, and Jack Driscoll, now a reclusive writer forced back into danger. The mission begins as a simple shoot—but the island remembers its trespassers.

As the team approaches Skull Island, a monstrous cyclone tears the sky apart. The freighter is swallowed whole by waves, and only a handful survive, washing ashore amid the wreckage. The storm cracks open hidden valleys and caverns untouched for millennia. Deep inside, seismic rumbles echo—a warning that something ancient has awakened. Their sonar scans pick up a heartbeat the size of thunder itself.

Exploring the dense jungle, the survivors witness impossible scenes: rivers glowing with bioluminescent moths, herds of titanic reptiles, and a bone-littered valley that reeks of death. Soon, they realize that Kong is not the only king. Beneath the volcanic ridges lurks a colossal creature—an alpha “bone-back” titan that hunts with lightning bursts and a roar that shakes mountains. When the two giants finally meet, the island itself trembles in fear.

What begins as a desperate escape turns into a battle for dominance. Kong, scarred but mightier than ever, defends his territory with primal fury. The bone-back counters with brutal precision, using thunder and terrain to its advantage. The humans, trapped between gods, ignite flares to distract the beasts—lighting the jungle in streaks of red and gold. Every swing, every roar, feels like the end of the world. Amid the chaos, Ann glimpses the same soul she once saw behind Kong’s monstrous eyes.

The final showdown erupts atop a roaring volcano, where molten rivers frame the silhouettes of the warring titans. With one last defiant bellow, Kong smashes the bone-back into the abyss, crowned by fire and ash. As dawn rises over Skull Island, the survivors capture a single frame—the reflection of Kong’s eye before he fades into the mist once more. The legend lives on, larger, lonelier, and more human than ever.