រដូវ 2 ភាគ
- រដូវ 1 You're Doomed
- រដូវ 1 We Still Have a Chance
- រដូវ 1 We Can Prevent the Killings
- រដូវ 1 We Found the Killer
- រដូវ 1 Changing the Past Alters the Present
- រដូវ 1 Catch Him by All Means
- រដូវ 1 We Must Dig Deeper
- រដូវ 1 How Are You Alive?
- រដូវ 1 Hongwon Dong Case
- រដូវ 1 Someone Has to Stop the Bad Guys
- រដូវ 1 The One Last Case
- រដូវ 1 The Case Was Manipulated
- រដូវ 1 The Real Assailant
- រដូវ 1 Not Now, But Maybe In The Past
- រដូវ 1 Is It Really You?
- រដូវ 1 If You Don't Give Up
시그널 - Season 1 Episode 4
8.20 48 នាទី 
