Wrongfully dismissed and relegated to driving a van, David Enfield never expected a second chance. But fate has other plans. Summoned back to his old company, he's inexplicably promoted and tasked with solving a terrifying mystery: why are planes suddenly falling from the sky? His investigation leads him to a new home with an ancient secret - a burial mound in the neighboring field. When a raucous house party awakens the mound's dormant power, David must enlist the help of Professor Jonathan Heart to unravel the connection between the ancient site and the deadly aviation failures. But as they delve deeper into the mystery, they become targets themselves, facing sabotage and assassination attempts. Can they uncover the truth behind the falling planes before more lives are lost?