Season 1 Episodes
1. Private Gambling Hall (1)
July 1st, 20181 hr 16 min
2. Private Gambling Hall (2)
July 8th, 20181 hr 22 min
3. Abandoned Hospital (1)
July 15th, 20181 hr 20 min
4. Abandoned Hospital (2)
July 22nd, 20181 hr 21 min
5. Korea Genome Bank (1)
July 29th, 20181 hr 12 min
6. Korea Genome Bank (2) / Evil Prison (1)
August 5th, 20181 hr 19 min
7. Evil Prison (2)
August 12th, 20181 hr 16 min
8. Evil Prison (3)
August 19th, 20181 hr 17 min
9. Bunker (1)
August 26th, 20181 hr 16 min
10. Bunker (2)
September 2nd, 20181 hr 17 min
11. Taeyang Girls' High School (1)
September 9th, 20181 hr 18 min
12. Taeyang Girls' High School (2)
September 16th, 20181 hr 20 min
13. Season 1 Review
September 23rd, 20181 hr 9 min
