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시그널 (Sigeuneol)
9.1 /10 2016 South Korea TV Series Completed 16 Episodes 75 min 15+
Where to Watch Legally

Storyline & Overview

Park Hae-young, a criminal profiler in 2015, discovers a vintage walkie-talkie that transmits voice signals across time from detective Lee Jae-han in 1989. Communicating across decades, they solve cold cases that were once deemed impossible, discovering that changing the past reverberates with dangerous consequences.

Lead Cast & Characters

Lee Je-hoon
Park Hae-young
Kim Hye-soo
Cha Soo-hyun
Cho Jin-woong
Lee Jae-han
Jang Hyun-sung
Kim Bum-joo

Official Trailer & Teaser

⏱️ BINGE-TIME ESTIMATE

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16 Total Episodes
75m Per Episode
~20 hrs Total Watch Time
10 days At 2 hrs / day

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