After being violently pushed from a window, Mary wakes up in the hospital, almost completely paralyzed. Trapped inside the prison of her own body, Mary's only way to communicate is by blinking her eyes. She tries to warn the nurse that a sinister, inhuman force is trying to kill her. But when strange things begin happening around her, she realizes it may be too late to stop it.
A teenage girl and her father travel to a remote alien moon, aiming to strike it rich. They've secured a contract to harvest a large deposit of the elusive gems hidden in the depths of the moon's toxic forest. But there are others roving the wilderness and the job quickly devolves into a fight to survive.