Arda Tümer

Gupi and her friends enter an abandoned apartment in their building to deliver a cake. By passing through a closet in one of the rooms, they find themselves in a dark, unhappy, and otherworldly dimension. This place is home to the palace of the King Who Does Not Smile, whose sorrow has spread across the entire realm. Realizing that the inhabitants of this dimension have lost their joy because the King never smiles, Gupi begins trying various methods to restore happiness to the kingdom.

Scientists trying to solve the environmental crisis of pollution devise a way to send the collected garbage into space via rocket ships. When this garbage starts to land on alien planets, the outraged aliens head to Earth for revenge. King Shakir and his family must do their best to protect the world from alien destruction.

Alp works in a University's Library. While he tries to meet his 'tomorrow', the time he spent among the book shelves leads him to remember his 'yesterday'.