S2 E10: Detective Kang-woo is thrust into a high-stakes hunt with all of Poongsan's cops out for whoever's behind the disappearance of one of their own.
VOICE follows the employees of an emergency call center and dispatch teams as they try to help victims using only what they hear during their calls for help. Two police officers join forces to become the "Golden Time team" to solve cases as they happen in real time.