A global steelworks company partners with an aerospace firm to mine the Moon. But when a drilling accident causes a giant piece of the Moon to crack off and hurtle towards Earth, the surviving space team and the head of the firm must figure out how to destroy the meteoroid before it wipes out the entire planet.

Sami, a deaf woman, survives alone in a suburban wasteland stalked by a terrifying presence beneath high-tension power lines. Her only warning of its approach is a faint hum detected by her cochlear implant. Clinging to the hope that her missing family will return, she refuses to leave her fortified home, even as the military prepares to destroy the entire area. When two mysterious intruders arrive claiming they can destroy the creature using a bomb “fueled by Hell,” Sami’s world begins to unravel. Childhood trauma resurfaces, memories shift, and her grip on reality weakens. In a climactic confrontation, Sami deploys the bomb and wakes in a hospital to a reunion with her long-lost family. But as buried truths surface, she realizes the reunion isn’t real.