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