Köstebekgiller: Perili Orman.

Fahri Fırfır, a hotel owner blinded by greed, and his manager Şehnaz Şıkır want to expand their hotels by destroying the forests. A family defying them finds an unexpected ally: the mole team consisting of Boyo, Süslü, Kösteban, Köstepem, and Köstosun will do everything in their power to protect their forest.