Season 1

1. Tae Pyung and Joon Young’s First Encounter

2. Mi Jin’s Eyes

3. Tae Pyung Tells The Truth

4. Mi Jin’s Location

5. A Miracle

6. Tae Pyung's Concern

7. Do Kyung's Past

8. Warning from a Murderer

9. Tae Pyung's Old Memory

10. Do Kyung is Arrested

11. Ill-Fated Relationship

12. Who is the Real Culprit

13. Do Kyung's Grief of Losing His Father

14. Woo Hyun Apologizing to Do Kyung

15. Hyun Woo's Basement

16. Hyun Woo's Tracking Device

17. Seong Woon's Death

18. Is It Homicide or Suicide?

19. Woo Hyun's Confession

20. Dong Chul's Death Anniversary

21. Turn Yourself In

22. Looking for Jun Hee & Hyung Soo

23. Sorry for Leaving You Alone

24. The Funeral

25. The Letter

26. Catch the Bombmaker

27. Tae Pyung Can't See Jun Hee's Death

28. Joon Young's Plan to Find Hyun Woo

29. Hyun Woo's Changed Plan

30. Tae Pyung's Choice

31. A Refrigerator Truck

32. Tae Pyung Can See Joon Young's Death