Kahpe Bizans tells us the story of Yetis Bey (Cem Davran) and his struggle with Byzantian Emperor (Illetyus) in a humorous way.

Alper is a renowned chef in his 30s at his own luxury restaurant. He lives an isolated life and spends his nights with one-night stands and paid intercourses. One day, his life changes utterly when his path crosses with Ada and gets enamored by her casual and modest outlook at life. As they start to get romantically involved, Alper must also overcome his chronic feeling of desolateness.