Season 4 Veteran police lieutenant Kontio will have to work closely with a new partner, a much younger female officer Parmas. Small Town Police Department of Valkeakoski, Finland, will never be the same. Details Casts Galleries Posters Season Lists Episode Lists Title Season 4 Genres Comedy Crime Air Date 2022-12-19 Episode Runtime 00 Hours 40 Minutes Season Number 4 Episode Count On Season 4 10 Production Companies Nelonen, Solar Republic Heikki Silvennoinen... Otso Kontio... Elsa Saisio... Auni Parmas... Ernest Lawson... Kostamovaara... Mari Perankoski... Vänskä... Timo Kahilainen... Pertti "Ljunkka" Ljunkqvi... Heikki Hela... Hurtta/Atro... Linda Wiklund... Saija... Ylermi Rajamaa... Eetu... Ilkka Heiskanen... Sumelius... Kaisa Hela... Sirkka... Arja Koriseva... Arja Koriseva... Inka Kallén... Kiiveri... Jarkko Pajunen... Ossi Taapero... Rosa Salomaa... Lissu... Original Size (1920x1080) Original Size (1920x1080) Original Size (1280x720) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1280x720) Original Size (690x1035) Original Size (690x1035) Season 1 10 Episode(s) 2018-06-01 Season 2 10 Episode(s) 2019-05-31 Season 3 10 Episode(s) 2021-05-26 Season 4 10 Episode(s) 2022-12-19 Episode 1 2022-12-19 Episode 1... Episode 2 2022-12-19 Episode 2... Episode 3 2022-12-26 Episode 3... Episode 4 2023-01-02 Episode 4... Episode 5 2023-01-09 Episode 5... Episode 6 2023-01-16 Episode 6... Episode 7 2023-01-23 Episode 7... Episode 8 2023-01-30 Episode 8... Episode 9 2023-02-06 Episode 9... Episode 10 2023-02-13 Episode 10...