Description
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.
Casts:
Ahn Eun-jin
Yoo Ah-in
Jeon Seong-woo
Kim Yoon-hye
Kim Yeo-jin
Seo Ye-hwa
Yoon Seo-ah
Hong Woo-jin
