《霍利·霍比》第四季：成长与友情的冒险之旅再度启程！夜天子第二部

　　Holly Hobbie has lived her whole life in the small town of Collinsville. Holly's a 13-year-old singer-songwriter who's got her best friends and close-knit family by her side, but she's dreaming of ways to save the world - even if it's starting in her own backyard.