Web Series
Signal
“There are those who are born monsters, but there are also those who are made into monsters by people.”
★ 8.2(186)20162 seasons
Where to watch Signal in United States
Signal is streaming on Netflix and Netflix Standard with Ads in United States. Availability checked 23 May 2026.
Signal trailer
Overview
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Top cast
Frequently asked questions
Where can I watch Signal in United States?+
In United States, you can stream Signal on Netflix and Netflix Standard with Ads.
Is Signal on Netflix?+
Yes — Signal is available to stream on Netflix in United States.
How many seasons of Signal are there?+
Signal has 2 seasons and 17 episodes in total.
Who stars in Signal?+
Signal stars Lee Je-hoon, Kim Hye-soo, Cho Jin-woong, Jang Hyun-sung and Jung Hae-kyun.
When did Signal come out?+
Signal is a 2016 web series created by Kim Eun-hee and Kim Won-suk.
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