The sharks are moving inland.
And something far older is driving them.
When bull sharks begin appearing hundreds of miles up the Mississippi River-attacking livestock, tearing through fishing towns, and pulling people from docks-cryptid podcaster Ebenezer "Eerie Eb" Edwards is hired to document what the media refuses to touch. The explanation is simple, the corporation insists: climate change, migration patterns, bad luck.
But Eb knows predators don't run unless something bigger is hunting them.
Embedded aboard a militarized research vessel owned by the shadowy SeaGate Corporation, Eb follows the trail south-where sonar readings don't make sense, witnesses disappear, and the river itself feels alive. As attacks escalate and the truth surfaces, Eb uncovers a secret powerful enough to collapse industries, rewrite natural history, and kill thousands if exposed.
At the center of it all is a nightmare humanity was never meant to face again.
MEGALODON.