Voice Season 4: Judgment Hour (2021)

Voice Season 4: Judgment Hour 2021 / 보이스4: 심판의 시간 2021 / Voice S4 , Voice 4: Time of Judgment , Boiseu Sijeun 4 , Boiseu 4: Simpanui Sigan , 보이스 시즌4 , Voice 4: Simpanui Shigan

A serial killer with enhanced hearing ability, identical to Kang Kwon Joo, appears and starts murdering people using it. Because of this, Kang Kwon Joo is driven into a corner, and she decides to cooperate with Detective Derek Cho to catch the serial killer. Derek Cho, a person of principle who doesn’t allow mistakes, is a team leader from the LAPD (Los Angeles Police Department), a team that deals with criminal gangs. Meanwhile, Kwon Joo has suffered from PTSD since the death of Do Kang Woo, but she still carries out her duties as the leader of the emergency 112 call center. (Source: AsianWiki)