Action
Prison Guard Zero
Read 10 new episodes only on the app!
Scan the QR code to download the WEBTOON app on the App Store or Google Play.
Scan the QR code to download the WEBTOON app on the App Store or Google Play.
-
Episode 18UP
Apr 6, 2026
like21
#18
-
Episode 17
Mar 30, 2026
like215
#17
-
Episode 16
Mar 23, 2026
like264
#16
-
Episode 15
Mar 16, 2026
like339
#15
-
Episode 14
Mar 9, 2026
like393
#14
-
Episode 13
Mar 2, 2026
like429
#13
-
Episode 12
Feb 23, 2026
like509
#12
-
Episode 11
Feb 16, 2026
like567
#11
-
Episode 10
Feb 9, 2026
like678
#10
-
Episode 9
Feb 2, 2026
like782
#9
- view 281,958
- subscribe 31,038
UPEVERY TUESDAY
Jihun, once part of an elite secret special forces unit, returns from overseas duty to the devastating news of his sister Jiyun’s death. Her boyfriend Minjun is blamed, but Jihun soon learns Minjun entered Yeokseon Prison under a false charge to uncover the real killer. When Minjun is found dead inside the prison, Jihun refuses to accept the official story. Taking on the role of a correctional officer, he infiltrates the prison to expose the truth behind both murders—and the hidden forces controlling the facility.
This series is rated Mature. Please review the Content Ratings page for more information.