Signal S1E4
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S01E04 — We Found the Killer
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Signal

S01E04 We Found the Killer

2016-01-30

Won-kyung, the woman Jae-han cares for deeply, becomes the ninth victim. Although a driver confesses to the crime, Soo-hyun and Jae-han quickly uncover that it is actually his son who is the true murderer.

Season 1 Episodes

1
You're Doomed
2016-01-22
 2
We Still Have a Chance
2016-01-23
 3
We Can Prevent the Killings
2016-01-29
 4
We Found the Killer
2016-01-30
 5
Changing the Past Alters the Present
2016-02-05
 6
Catch Him by All Means
2016-02-06
 7
We Must Dig Deeper
2016-02-12
 8
How Are You Alive?
2016-02-13
 9
Hongwon Dong Case
2016-02-19
 10
Someone Has to Stop the Bad Guys
2016-02-20
 11
The One Last Case
2016-02-26
 12
The Case Was Manipulated
2016-02-27
 13
The Real Assailant
2016-03-04
 14
Not Now, But Maybe In The Past
2016-03-05
 15
Is It Really You?
2016-03-11
 16
If You Don't Give Up
2016-03-12