A story about a mentally ill man wrongfully imprisoned for murder and his relationship with his 6 year old daughter.
Ratings
Curator score: 8.6/10
IMDb: 8.1/10
TMDB: 7.9/10
Director
Lee Hwan-kyung
Production
Next Entertainment World, Fineworks
Cast
Ryu Seung-ryong, Park Shin-hye, Kal So-won, Jung Jin-young, Oh Dal-su, Park Won-sang, Kim Jung-tae, Jeong Man-sik, Kim Ki-cheon, Park Gil-su, Jo Jae-yun, Jo Deok-hyeon, Kang Ye-seo, Park Sang-myeon, Jung Jae-min, Choi Ro-woon, Jung Han-bi, No Kang-min, Lee Yun-hee, Kang Seung-wan
Where to watch
Rakuten Viki
Curator Review
Verdict
A crowd-pleasing tearjerker that blends prison comedy, family melodrama, and wrongful-conviction tragedy with strong emotional payoff. It’s sentimental and occasionally broad, but the central father-daughter bond and ensemble warmth make it highly effective for viewers who want a big cathartic cry.
Best for
viewers who like emotional dramas with comic relief
fans of found-family stories and prison-set ensemble dynamics
people looking for a heartfelt father-daughter story
audiences open to melodrama and big catharsis
Skip if
you dislike manipulative or highly sentimental storytelling
you want strict realism in legal or prison drama
you prefer understated emotional films
you’re sensitive to stories involving child separation and wrongful imprisonment
Overview
Miracle in Cell No. 7 is built to break your heart, but it earns a lot of that emotion through warmth, timing, and a genuinely lovable central relationship. The film balances broad comedy with devastating tragedy, using the prison setting to create an unlikely community around a man whose innocence is obvious to everyone except the system.
Worth noting
What makes it work is the tenderness of the father-daughter bond. The performances sell the innocence at the center of the story, and the movie understands how to let small gestures carry enormous emotional weight. It’s sentimental, yes, and it occasionally pushes hard for tears, but the sincerity is hard to resist.
Bottom line
If you’re in the mood for a crowd-pleaser that turns laughter into heartbreak and back again, this is a strong pick. If you prefer restraint or realism, its melodramatic streak may be too much, but for viewers who want a full emotional sweep, it lands.
Top Letterboxd reviews
the oldest dream (4.5★) · 298 likes
"Sir, I don't want to go far away. Can't you just arrest me too? Please..."
I honestly think this was a comedy movie because of the trailer. Fuck the trailer, COMEDY UR HEAD!! This is fucking sad.
I've just watched this movie and it was beyond sadness, I went through a rollercoaster of emotions watching this. I've cried and cried and then laughed and then cried again I'm totally broken inside. I don't think I will ever dare to watch it again.
It's all because of that sailor moon bag!!!
rach (4★) · 153 likes
one of the most powerful and heartbreaking films i’ve ever seen. if i ever see a sailor moon backpack it’s gonna be tears on sight.
Rafael "Mister Movie" Jovine (3.5★) · 150 likes
ACTION! - THE SOUTH REMAINS
So this has been on my radar since I watched the Turkish version a while back and really dug it. Now it’s been a minute but from what I recall, that one leans more into the sentimental, whereas this one, while it has some of that, goes for a more comedic approach.
As for what it is, this was a solid film. It didn’t make me drop any tears like the Turkish version nor I… more
cinemasauron (3.5★) · 112 likes
This film will make you laugh. And it will make you cry. Miracle in Cell No. 7 is a heartwarming tale about the relationship between a 6-year old girl & her mentally challenged father who's accused & convicted for a crime he didn't commit. Awaiting the trial, he is assigned Cell no. 7 which consists of the most hardened criminals & unknowingly convinces everyone that he's a good-hearted fellow who couldn't have committed the mentioned crime. And so, the inmates get together to… more This film will make you laugh. And it will make you cry. Miracle in Cell No. 7 is a heartwarming tale about the relationship between a 6-year old girl & her mentally challenged father who's accused & convicted for a crime he didn't commit. Awaiting the trial, he is assigned Cell no. 7 which consists of the most hardened criminals & unknowingly convinces everyone that he's a good-hearted fellow who couldn't have committed the mentioned crime. And so, the inmates get together to… more
King #adoptdontshop (3★) · 87 likes
Before watching it, all I've ever heard about the original Miracle In Cell #7 is how emotionally damaging and heartbreaking this South Korean drama is that my eyes expected something truly devastating like Schindler's List or Hachi: A Dog's Tale (both made me really howled). What I got instead is a sappy and forced melodrama. Ok fine, Miracle In Cell #7 is decently done - quick runtime, effective acting, well-timed comedy, side characters who contributes to the story, etc. - all I'm saying is Miracle In Cell #7 is less stirring than advertised.
Or maybe my cold, dead heart can't feel real emotions any longer? 🥲🥲
A deeply emotional Korean melodrama that pairs romantic tenderness with devastating illness and memory loss, ideal for viewers who respond to sincere heartbreak.