Synopsis
After his girlfriend's murder in Seoul, Tang Shuo joins detective Shin Jun-hyun to solve a series of locked-room murders. Though they catch a suspect, he suspects a larger scheme. With help from a journalist and a student, he stays in Seoul, using sharp deduction to uncover the true mastermind.
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Cast
Seasons
Season 1
20 eps · 2016-07-20
Unforgiven airing schedule, episode calendar, cast, and synopsis. Unforgiven airs on iQiyi.