Traumatized by a tragedy that keeps haunting her, Jin Se-kyung vows to keep her loved ones safe and plots revenge aga...

Suspecting Se-kyung's role in the latest murder, Kang In-a gives her a warning. But as Se-kyung plans her next move, ...

Ha Yun-sang's friends celebrate his sudden return, despite the mystery surrounding it. Meanwhile, Se-kyung realizes s...

Se-kyung confides in In-a about the ominous threats she's been receiving. The two later embark on a dangerous mission...

Despite her recent win, Se-kyung still worries that the threat isn't over. Yun-sang receives an enigmatic proposal in...

Disorder during the joint memorial Mass leads to chaos at the church, increasing criticism and scrutiny into the wher...

Se-kyung discovers more about a mysterious training center, and pleads with In-a to investigate it. They soon find da...

In the aftermath of the raid, the group encounters pushback from authorities — but they uncover more disturbing detai...

Se-kyung and Yun-sang finally confront Father Baek, who in turn leaves them with a choice, forcing Se-kyung to ask Yu...

On the day of the evacuation, Se-kyung and her friends coordinate a plot to get the children to safety. But pandemoni...

Accepting the fate of the asteroid, everyone tries to carry on with their lives. But the harsh and grim realities of ...

With less than 20 days left, survivors solemnly brace for the asteroid. However, Se-kyung remains steadfast in her mi...