They messed with the wrong man
I’m a huge fan of Ma Dong-seok so when I saw him starring in this film I had to check it out. Here he plays a fish monger facing hard times when his wife gets kidnapped. As his friend says, they messed with the wrong man. The movie is a thriller mixed in with some action and comedy mostly due to Kim Minjae who is a detective that helps out Ma. Just looking at him brings a laugh as he’s got a goofy haircut. Ma on the other hand acts sheepishly around his wife but once she gets taken he turns into a one man wrecking crew. Unstoppable had me laughing and rooting for Ma.
The movie title "None," available on Prime Video, has received an average rating of 4.4 from 420 reviewers. 
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The additional details include the following in key-value format :
 {"Content advisory": ["Violence", "alcohol use", "smoking", "foul language", "sexual content"], "Audio languages": ["\ud55c\uad6d\uc5b4"], "Subtitles": ["English"], "Directors": ["Kim Min-Ho"], "Producers": ["Jae-ho Jang", "Joon-Shik Park", "Kang Won Suk", "Jang Won-seok"], "Starring": ["Don Lee", "Ji-Hyo Song", "Seong-oh Kim"], "Studio": ["Well Go USA"]}

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