Ha Yeon asks Kang Seok to take on the case involving her ex-husband who is the CEO of Yumi Pharmaceuticals. Meanwhile, Yeon Woo gets a chance to prove his worth when the annual mock trial session of Kang and Ham begins. However, things don’t pan out according to his original plan.
Elenco: Jang Dong-gun , Park Hyung-sik , Chae Jung-an , Ko Sung-hee , Jin Hee-kyung , Choi Gwi-hwa , Lee Sang-Yi , Lee Si-Won , Hwang Tae-kwang , Son Suk-ku .