Ha Yun-sang's friends celebrate his sudden return, despite the mystery surrounding it. Meanwhile, Se-kyung realizes she's being watched.
Casts:
Ahn Eun-jin, Yoo Ah-in, Jeon Seong-woo, Kim Yoon-hye, Seo Ye-hwa, Yoon Seo-ah, Hong Woo-jin, Kang Seok-woo, Kim Kang-hoon, Kim Yeong-ok, Kim Young-woong, Park Joo-hee, Baek Suk-kwang, Baek Hyun-jin, Shin Dam-su, Lee Seo-hwan, Im Gi-hong