While You Were Sleeping Season 1 Episode 28
Catch Me If You Can (2)
Woo Joo and Hee Min look into the arson case, and Ji Gwang and Jae Chan reinvestigate the IV drip serial murder case. Hong Joo also begins to look into the case. Meanwhile, Yu Beom receives a mysterious text message from the real killer.
Guest Stars
Cho Mi-nyeo
Ji Kwang's Paralegal
Moon Ah-ram
Yu Beom's firm's receptionist
Lee Jae-won
Jo Yoon Pyo [Phone Buyer]
Lee Na-ra
Ha Joo-an (IV Drip Serial Killer)