Based on Ukrainian folk tales. About a brave boy named Ivanko, who went to save the girl from the clutches of the cunning crow king.Based on Ukrainian folk tales. About a brave boy named Ivanko, who went to save the girl from the clutches of the cunning crow king.Based on Ukrainian folk tales. About a brave boy named Ivanko, who went to save the girl from the clutches of the cunning crow king.