Signal (2018)
Crime
Drama
Mystery
Two detectives communicate through a walkie-talkie to solve a cold case. One detective exists in the present day, and the other detective exists 15 years in the past.
Where to Watch
Download Subtitles
🌐
Looking for subtitles in another language? Browse all subtitles in 50+ Languages →
Keywords
detective
kidnapping
investigation
remake
serial killer
signal
changing the past or future
procedural
time-manipulation
police profiling
past and present
Cast
Images
Similar TV Shows
64%
Thorne
10 Oct 2010
65%
Baretta
17 Jan 1975
73%
Professor T
18 Jul 2021
72%
Unforgettable
20 Sept 2011
70%
Barnaby Jones
28 Jan 1973
72%
Signora Volpe
02 May 2022
70%
Dragnet
12 Jan 1967
79%
Inspector George Gently
08 Apr 2008
77%
CSI: Miami
23 Sept 2002
84%
The Mentalist
23 Sept 2008
68%
Ironside
28 Mar 1967
74%
Vera
01 May 2011
65%
Jack Irish
11 Feb 2016
76%
Elementary
27 Sept 2012
69%
Scream: The TV Series
30 Jun 2015
74%
The Inspector Lynley Mysteries
08 Apr 2002
83%
High Potential
17 Sept 2024
68%
Murder in a Small Town
24 Sept 2024
80%
Crime Story
19 Sept 1986
82%
Agatha Christie's Poirot
08 Jan 1989