El-Cezeri's amazing invention, the Elephant Clock, is hidden in a children's playground. There is a secret part inside this clock. An evil man who wants to get hold of this part searches for ways to enter Gargagöz Castle. The children try to protect the Elephant Clock based on the information they receive from their toy-maker grandfathers.

Kerem, who lost his mother in a mysterious incident, goes through a difficult time with his father's inability to cope. During this time, Kerem is estranged from a group of friends he had seen since high school and is saddened by the separation from Çisil.