| 15 July 2019 | US | Yes |
| Science Fiction | |
| Romance | |
| Mystery | |
| Drama | |
| Comedy |
| South Korea |
| Korean |
| imdb | tt10656392 |
| Name | Role/Job | Order of appearance | Options | |
|---|---|---|---|---|
| 1) | Ji Chang-Wook | 1 | ||
| 2) | Won Jin-ah | 2 | ||
| 3) | Yun Se-ah | 3 | ||
| 4) | Kim Won-hae | 4 | ||
| 5) | Im Won-hee | 5 | ||
| 6) | Shim Hyung-tak | 6 | ||
| 7) | Jung Hae-kyun | 7 | ||
| 8) | Seo Jung-yeon | 8 | ||
| 9) | Jeon Soo-kyeong | 9 | ||
| 10) | Gil Hae-Yeon | 10 | ||
| 11) | Park Choong-seon | 11 |
| Name | Role/Job | Order of appearance | Options | |
|---|---|---|---|---|
| 1) | Woo-chul Shin | Director | 1 |
| Name | Role/Job | Order of appearance | Options | |
|---|---|---|---|---|
| 1) | Baek Mi-kyeong | 1 |
| Name | Synopses | Official ? | Options |
|---|---|---|---|
| Shaimaa Saied | A young man and woman participate in a unique scientific adventure when they undergo an experiment in which they are frozen for only twenty-four hours, but they wake up twenty years later, much to their shock and confusion. 225 |
| Name | Review Content | Spoiler ? | Official ? | Options |
|---|