A natural disaster strikes the city of Seoul. The whole city becomes paralyzed. Doctors and emergency personnel struggle to save the people.

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Episode 20

Episode 1x20; Nov 21, 2015

Previous Episodes

Episode NameAirdateTrailer
1x20: Episode 20Nov 21, 2015
1x19: Episode 19Nov 20, 2015
1x18: Episode 18Nov 14, 2015
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