Time Between Dog and Wolf

After his mother is brutally murdered by the Triad in Thailand, Soo-hyun is adopted by NIS agent Kang Joong-ho, and he grows up with Min-ki like brothers. Min-ki and Soo-hyun both become NIS agents later on. One fateful day, Soo-hyun meets Ji-woo after last seeing her in Thailand when he was a child. They start dating. One day, Soo-hyun ruins a mission when the suppressed memories of the day his mother died surfaces in his mind. NIS Director Jung gives Soo-hyun an undercover assignment to infiltrate the Triad and Soo-hyun takes the job. Soo-hyun fakes his death and assumes a new identity to become a member of the Triad. With his fake identity and new name, he prowls the back alleys of Bangkok.

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  Lee Joon-giLee Soo Hyun
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  Nam Sang-miSeo Ji Woo
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  Jung Kyung-hoKang Min Ki
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  Kim Kap-sooJung Hak Soo
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  Lee Ki-youngKang Jung Ho
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  Jung Kyung-soonOh Seung Joo
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  Choi Ji-hoGiraffe
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  Lee Tae-sungBae Sang Shik
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  Sung Ji-ruMr. Byun
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  Choi Jae-sungMao