A family gathering at the usual Hacienda brings astonishing events around the grandmother's bi

 讲述了颖颖、龙龙、天天、晓涵、贝贝几位萌宝在颖颖生日这天的奇妙遭遇，本来一场充满儿童天真烂漫的生日聚会，却被一连串的遭遇所改变，颖颖父母失踪、坏人溜进家门、遭遇人贩子和与坏人在公路上你追我