In the post-apocalyptic thriller Elevation, humanity’s survival hinges on altitude. Three years after colossal insect-like predators known as Reapers emerged from subterranean depths, annihilating 95% of the population, the remaining survivors have retreated to high-altitude refuges above 8,000 feet—territories the Reapers cannot penetrate. Will (Anthony Mackie), a resilient single father, resides in the secluded Lost Gulch Refuge in Colorado’s Front Range with his ailing son, Hunter, who suffers from a debilitating lung disease.

The scarcity of essential medical supplies, particularly oxygen filters vital for Hunter’s survival, compels Will to consider a perilous descent into Reaper-infested zones. He is joined by Nina (Morena Baccarin), a former scientist burdened by past failures, and Katie (Maddie Hasson), a steadfast family friend. Together, they embark on a treacherous expedition to Boulder, Colorado, aiming to retrieve the necessary supplies and uncover a potential method to combat the Reapers.

Their journey is fraught with life-threatening challenges, including navigating abandoned urban landscapes, confronting the relentless Reapers, and grappling with their own inner demons. Nina’s innovative compass, designed to detect the Reapers’ unique bioelectromagnetic pulses, offers a glimmer of hope but is limited in its functionality, especially in subterranean environments. As they delve deeper into danger, the group uncovers startling revelations about the true nature of the Reapers, leading to a climactic confrontation that tests their courage, ingenuity, and resolve.

Elevation masterfully blends elements of suspense, action, and science fiction, delivering a narrative that explores the depths of human determination and the instinct to protect loved ones amidst insurmountable odds. The film’s breathtaking visuals and intense performances create an immersive experience that challenges the characters’ endurance and humanity in a world where the slightest misstep can lead to annihilation.