Night and Day (Gece Gündüz) (translated)

Gece Gündüz (Night and Day) is a Turkish police-drama series produced by Altıoklar Productions that premiered on Kanal D on 4 July 2008. It follows two officers of Istanbul's Organized Crime unit, Aslan Aydemir (played by Sarp Levendoğlu) and Kemal (played by Settar Tanrıöğen), as they pursue criminal networks while navigating their own personal lives.

Its theme music is an adapted version of the folk song "Gündüz Gece" by Âşık Veysel. The cast also includes Anıl İlter, Bahtiyar Engin, Damla Sönmez, Erden Alkan, Gökçe Özyol, and Hakan Boyav, among others; the series ran for a single season, ending in spring 2009.