A time-defying walkie-talkie connects 21st-century criminal profiler Park Hae-yeong with spunky detective Lee Jae-han in 1989. Together, they unravel mysteries from the past and present to reshape the future.
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A time-defying walkie-talkie connects 21st-century criminal profiler Park Hae-yeong with spunky detective Lee Jae-han in 1989. Together, they unravel mysteries from the past and present to reshape the future.