It turned out to be surprisingly enjoyable, though certainly not among the very best films around; it’s a pretty solid psychological movie. The medical information presented was notably well-researched and current, unlike many movies that gloss over those details or get them wrong. It felt strange to hear the Russian Sleep Experiment mentioned so casually now. It was also unexpectedly good to see instances of paradoxical undressing depicted; it’s something rarely explored in these kinds of films, and frankly, it's one of the most unsettling aspects of hypothermia for me. All things considered, it was a pretty decent experience—not terrible, though it could have been improved. It was a very good watch overall. The film had potential to be even stronger if some different choices had been made; they seemed to be doing many things correctly, but also making hasty decisions that anyone might make under pressure. I wasn’t sure what I was going in for, but it proved to be an enjoyable experience while relaxing with a warm drink and a cozy blanket—no regrets about watching it. The ending felt a bit muddled and the coincidences were almost comical, but ultimately, it's good enough for what it is. I’m curious to see what Colton Tran creates next.

Source on TMDB