If you specifically want a K-drama in Hindi, several platforms have official collections: The Innocent Man - Prime Video
For Hindi-speaking audiences, the availability of a dubbed version can make it easier to enjoy the drama without language barriers. However, it is essential to access the content through legitimate channels, such as official streaming platforms or licensed distributors.
"The Innocent Man" is a popular South Korean television series that aired in 2018. The drama revolves around the themes of revenge, loyalty, and friendship. The story follows two men, Kang Do-cheol (played by Lee Min-ho) and Kim Hwi-chan (played by Kim Woo-bin), who become sworn brothers and seek revenge against the corrupt prosecutor who framed their father for a crime he didn't commit.
"The Innocent Man" is frequently available on Netflix with high-quality English subtitles. While a Hindi dub may not be official on Netflix yet, the original audio preserves the actors' powerful performances best.