There were continued twists. Han Sang-jin suspected Yeo Jin-goo as the chairman of Human Bee.
On the latest episode of the tvN drama "Circle", Park Dong-gun (Han Sang-jin) suspected Kim Woo-jin (Yeo Jin-goo) as the chairman of Human Bee. Blue Bird (Han Jeong-yeon, Gong Seung-yeon) was on board with Park Dong-gun and Kim Joon-hyeok (Kim Kang-woo) panicked.
Park Dong-gun met Kim Joon-hyeok and said, "I tried to help Woo-jin. However, he was gone when I arrived". Kim Joon-hyeok asked about Professor Han Yong-woo. He implied that Han Yong-woo took Kim Woo-jin and made him Human Bee. He said, "If Han Yong-yoo disappears, then Human Bee won't be done".