Synopsis
The story of a huge incident faced by Seo Soo-yeon from the support management team that supports and manages NIS field agents in China, Jang Cheon-woo, a hidden NIS black agent and Do Jin-sook, deputy director of overseas parts.
Original title 뫼비우스: 검은 태양
First air date Oct. 29, 2021
Last air date Oct. 30, 2021
Seasons 1
Episodes 2
Average Duration 54 minutes
