Signal
“There are those who are born monsters, but there are also those who are made into monsters by people.”
Where to watch Signal in Italy
Signal isn't available to stream, rent or buy in Italy right now. Availability changes often, so check back soon. Availability checked 23 May 2026.
About Signal
Signal is a 2016 web series in the Crime, Mystery and Sci-Fi & Fantasy genres, created by Kim Eun-hee and Kim Won-suk, starring Lee Je-hoon, Kim Hye-soo and Cho Jin-woong. It spans 2 seasons and 17 episodes, and originally aired on tvN. It holds an average rating of 8.2/10 from 186 viewers. Below you can see where to watch Signal in Italy — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Signal trailer
Overview
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Seasons (2)
- Season 116 episodes · 2016
- Season 21 episode
Top cast
Themes & keywords
Frequently asked questions
Where can I watch Signal in Italy?+
Signal is not currently listed on any streaming, rental or purchase service in Italy. Availability changes often, so check back or switch your region.
Is Signal on Netflix?+
Signal is not on Netflix in Italy right now.
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.
What genre is Signal?+
Signal is Crime, Mystery, Sci-Fi & Fantasy and Drama series.
Who created Signal?+
Signal was created by Kim Eun-hee and Kim Won-suk.
User reviews
No reviews yet — be the first to review Signal.
