Top billed cast

1. 

   Kim Sang-joong

   Self

2. View more

Current Season

Season 3

| 4 Episodes

Recommendations

1. Trust Me: The False Prophet75%
2. History 10171%
3. Buzzfeed Unsolved: True Crime81%
4. The New York Times Presents72%
5. Buzzfeed Unsolved: Supernatural85%
6. Mind Field82%
7. Eli Roth's History of Horror64%
8. Explained74%
9. Haunted69%
10. Crime Scene: The Texas Killing Fields64%
11. Hulk Hogan: Real American74%
12. Dateline65%
13. Drugs, Inc.83%
14. Catching Killers67%
15. Homicide Hunter: Lt Joe Kenda89%
16. What Happened, Brittany Murphy?59%
17. Conversations with a Killer: The Jeffrey Dahmer Tapes77%
18. The Puppet Master: Hunting the Ultimate Conman66%
19. Arnold78%
20. Worst Ex Ever77%

Status
Returning Series

Original Language
Korean

Original Name
그것이 알고싶다

Keywords

• 그알