《赛加的秘密》第一季围绕勇者的冒险与成长，展现友情与勇气的力量。公交车合集系列500篇

　　10 year old Kuba lives in Warsaw and collects stones. He obtains a fragment of a magic stone, the Sagala, and searches for the other parts. That leads to an adventurous trip through space and time, into the past to various cultures of the world. Difficult tasks have to be solved to finally obtain the complete stone. The series has 14 episodes.