When a natural disaster strikes Seoul, a team of medical doctors and emergency personnel struggle to deal with its aftermath.
You can now watch D-Day online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2015-09-18 | 60 min |
| Season 1 | Episode 2 | Episode 2 | 2015-09-19 | 60 min |
| Season 1 | Episode 3 | Episode 3 | 2015-09-25 | 60 min |
| Season 1 | Episode 4 | Episode 4 | 2015-09-26 | 60 min |
| Season 1 | Episode 5 | Episode 5 | 2015-10-02 | 60 min |
| Season 1 | Episode 6 | Episode 6 | 2015-10-03 | 60 min |
| Season 1 | Episode 7 | Episode 7 | 2015-10-09 | 60 min |
| Season 1 | Episode 8 | Episode 8 | 2015-10-10 | 60 min |
| Season 1 | Episode 9 | Episode 9 | 2015-10-16 | 60 min |
| Season 1 | Episode 10 | Episode 10 | 2015-10-17 | 60 min |
| Season 1 | Episode 11 | Episode 11 | 2015-10-23 | 60 min |
| Season 1 | Episode 12 | Episode 12 | 2015-10-24 | 60 min |
| Season 1 | Episode 13 | Episode 13 | 2015-10-30 | 60 min |
| Season 1 | Episode 14 | Episode 14 | 2015-10-31 | 60 min |
| Season 1 | Episode 15 | Episode 15 | 2015-11-06 | 60 min |
| Season 1 | Episode 16 | Episode 16 | 2015-11-07 | 60 min |
| Season 1 | Episode 17 | Episode 17 | 2015-11-13 | 60 min |
| Season 1 | Episode 18 | Episode 18 | 2015-11-14 | 60 min |
| Season 1 | Episode 19 | Episode 19 | 2015-11-20 | 60 min |
| Season 1 | Episode 20 | Episode 20 | 2015-11-21 | 60 min |
| Directing | Jang Yong-woo | Director |
| Writing | Hwang Eun-kyung | Screenplay |
| Production | Cho Jun-hyeong | Executive Producer |
