Cananadventureturnintotheworstnightmareever?Someuniversitystudentsletthemselvesbeconvincedbytheirteachertoliveanadventureinsideananti-atomicbunker,inordertoacquireusefulinformationfortheirtheses.Thetemperamentsanddiversitiesresultingfromthegirls'heterogeneoussocialbackgroundsensantaninteresting,but,atthesametime,complicated...