: The film won several major awards, including the Grand Prize for Film at the 49th Baeksang Arts Awards for lead actor Ryu Seung-ryong. A Global Phenomenon: International Remakes

The film is overly manipulative, unrealistic (e.g., hot air balloon escape), and exploits disability for tears.

The story's universal emotional appeal led to numerous successful international adaptations, each adding local cultural nuances:

The balloon scene is deliberately fantastical — a child’s wish-fulfillment within a brutal reality. The film’s genre (melodrama) permits such moments to heighten rather than undermine critique. Yong-gu’s disability is not a plot device but a lens exposing how systems fail the vulnerable.

The use of symbolism is also noteworthy, with the prison cell serving as a metaphor for the confinement of the human spirit. Dae-man's actions and words inspire his cellmates to break free from their emotional and psychological shackles, illustrating the idea that true freedom can be achieved through the power of the human mind and spirit.