The premise sounds like body horror setup. It's actually about a woman watching her entire self dissolve the moment she becomes a mother, and the film doesn't flinch from how claustrophobic that feels. Sehyeon isn't fighting a supernatural force, she's fighting the biological reality that her body has stopped belonging to her, that her ambitions now have a weight literally pulling her down. The horror isn't what emerges from her; it's what she has to become. This is the film that puts a climber at the summit and shows you the exact moment she realizes she's never going back up, pregnant or not.
Sehyeon stands at the precipice of everything she's worked for. The World Championship is within reach, her career as a professional climber finally cresting toward the summit she's chased her entire life. Then she learns she's pregnant, and the ground shifts beneath her feet. Refusing to let motherhood derail her dreams, Sehyeon pushes forward with singular determination. But something is wrong. The pregnancy won't release its grip. Her body becomes a battleground between ambition and biology, between the climber she's always been and the mother she's becoming. Each attempt to ascend meets resistance from within, a weight that grows heavier with every passing moment. What begins as a psychological struggle transforms into something far stranger and more unsettling. The line between metaphor and reality blurs as Sehyeon's desperation intensifies. This isn't a simple story about choosing between two paths. It's a visceral descent into the horror of being pulled in directions you never consented to follow, of a body that stops belonging entirely to yourself.