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Backup Power
Sae Bom and Yi Hyun fall into a crisis due to the resident representative, Oh Ju Hyung, and other residents conspiring with Andrew. Tae Seok learns that Sae Bom is in danger and tries to get her out. And Yi Hyun, who still hasn't told Sae Bom about being infected, tries to protect her any way he can. However, they end up face to face with a mob of the infected.
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![](https://image.tmdb.org/t/p/w300/qyvgrzoL3Sdo8x2miJ01KKTlOSG.jpg)
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Other episodes for this season
![Public Rental Apartment](https://image.tmdb.org/t/p/w300/4OIry9lTCs5kJnA5ZdEonOl3Oa9.jpg)
![Thirsty Patients](https://image.tmdb.org/t/p/w300/4HDrKtRlS9eNJrkOaixe6rCVVPZ.jpg)
![Locked In](https://image.tmdb.org/t/p/w300/4YSq8n9HTx1r4MkqAxkC0mXiwp8.jpg)
![The Spread](https://image.tmdb.org/t/p/w300/bdnGdT8FcMRibfkwhGm9ACpJGQo.jpg)
![The Outsiders](https://image.tmdb.org/t/p/w300/8Y2W3WJYuMNvYLTmjVoEmAYOMOk.jpg)
![One Man’s Life](https://image.tmdb.org/t/p/w300/4mbGDNi4LCMhrvnzTLpIG4bFn3v.jpg)
![The Intruder](https://image.tmdb.org/t/p/w300/wVVKz7hC1D1DiFlXJ6AJLgZ9u6X.jpg)
![Countdown](https://image.tmdb.org/t/p/w300/rm4EsLIwx6UpgeJrT2zi13CjeGq.jpg)
![Dwindling Water](https://image.tmdb.org/t/p/w300/btW8AALfDSdj98PJOFM2OE7JQcQ.jpg)
![Kim Se Hoon Disappears](https://image.tmdb.org/t/p/w300/50VDTTcn4dNl8aRxFLTN324zXy4.jpg)
![Backup Power](https://image.tmdb.org/t/p/w300/5V2giiA1fVn42i1423MrA2P69N7.jpg)
![Happiness Is With You](https://image.tmdb.org/t/p/w300/qonWRUmpQDKKAA9plUmoA3IfwwR.jpg)