This film is a sequel to 1992's "Sisters Are Crazy". Delos (Whoopi Goldberg) is already becoming a well-known singer in Las Vegas, and the nuns who share weal and woe with her in the upper set have been transferred to serve in a community school. But the children of this community school are a big problem. The naughty ones are simply incompatible with the traditional nuns who abide by the rules. Either ignoring the nuns 'dozing off, or waking up causing trouble and destruction, giving the nuns a headache. The helpless nuns had no choice but to ask Delos to come out of the mountain again to discipline these children. The children were naturally dissatisfied when they saw Delores. They ignored her and even came up with all kinds of tricks to tease her. However, the students soon learned how powerful Delors was. No matter what they did to her, in the end, Vandiros always "treated her like she did." In this way, everyone became obedient to Dillors 'discipline, and even the most naughty children realized how powerful she was. The first time the children participated in a competition with a goal, but this time, Diles 'identity became a problem again...