The Protector is a Turkish drama fantasy series starring Çağatay Ulusoy. The show was created by Binnur Karaevli, and the first season was directed by Umut Aral, Gönenç Uyanık, and Can Evrenol. The story is adapted from Turkish novelist Nilüfer İpek Gökdel's mystery novel Karakalem ve Bir Delikanlının Tuhaf Hikayesi, which was published in 2016. The first season consists of ten episodes and became available for streaming on Netflix on 14 December 2018. The second season consists of eight episodes and became available on 26 April 2019. On 10 June 2019, the series was renewed for seasons 3 and 4. The fourth and last season was released on 9 July 2020.