Released:

Overview:
Cha Yo-Han—an arrogant but genius doctor of anesthesiology—and Kang Shi-Young—a smart, warm resident of anesthesiology—work together to help people with mysterious cases of acute or chronic pain.

Directors:
Jo Soo-won, Kim Young-hwan

Runtime:
NaNh NaNmin

Genre:
Drama

• Cast:
• 
  Ji Sung
  as
  Cha Yo-Han
• 
  Lee Se-young
  as
  Kang Shi-Young
• 
  Oh Hyun-joong
  as
  Kim Won Hee
• 
  Lee Kyoo-hyung
  as
  Son Seok-Ki
• 
  Kim Hye-eun
  as
  Tae-Kyung