Cast
As an asteroid hurtles towards Earth with nothing to stop it, one determined teacher fights to keep her former students safe — no matter the cost.
Ahn Eun-jin (Acting)
Yoo Ah-in (Acting)
Jeon Seong-woo (Acting)
Kim Yoon-hye (Acting)
Kim Yeo-jin (Acting)
Seo Ye-hwa (Acting)
Yoon Seo-ah (Acting)
Hong Woo-jin (Acting)
Kang Seok-woo (Acting)
Kim Kang-hoon (Acting)
Kim Yeong-ok (Acting)
Kim Young-woong (Acting)
Park Joo-hee (Acting)
Baek Suk-kwang (Acting)
Bek Hyun-jin (Acting)
Shin Dam-su (Acting)
Lee Seo-hwan (Acting)
Im Gi-hong (Acting)
9 May 2024
30 May 2019
21 February 2025
30 May 2017
8 April 2024
17 May 2024
26 April 2024
31 October 2015
27 February 2024
2 December 2016
6 May 2019
24 September 2007
17 April 2011
15 January 2023
25 July 2019
10 April 2024
7 April 2013
21 August 2022
17 September 2021
8 February 2015