The producer of the accusation program begins to track the cult 'Samsundo' and the historical facts behind it. The more they try to find out about 'Samsundo', the more they become engulfed in a bizarre phenomenon. Will they be able to safely arrive at 'Thousand Years' Shrine, the only shrine in Korea, and let the whole story known to the world?
| Actor | Role |
|---|---|
 Jo Yoon-seoChae So-yeon | Chae So-yeon |
 Kwak Si-yangMatsuda Daiki | Matsuda Daiki |
 Yang Joo-hoDirector Kang | Director Kang |
 Im So-youngProducer Woo Ah-ram | Producer Woo Ah-ram |
 Jang Eui-sooNa Se-ho | Na Se-ho |
 Lee Pu-reumHaruka | Haruka |
 Yoon Ju-manNot listed | Not listed |
 Yoo Hyun-jongNot listed | Not listed |
 Kim Young-sunNot listed | Not listed |
 Lee Ki-youngNot listed | Not listed |
 Choi Hong-ilNot listed | Not listed |