The OCN Voice series keeps chugging along and the network has confirmed the leads and broadcast date for the next chapter. Voice 4 will star Song Seung Heon, the third male lead to join the franchise after Jang Hyuk did the first season and Lee Jin Wook the next two seasons, alongside OG female lead Lee Ha Na who I think may follow this series for as long as it keeps going as the Olivia Benson of Voice. OCN is still waiting for a big hit this year and Voice has always been a steady solid winner for the network. The fourth season will air in June 2021 with Song Seung Heon playing a LAPD major crimes detective back in South Korea to work a case in his native homeland.