Concluding

"As the story opens, two students are missing. The resultant search for their whereabouts raises numerous fears and questions: have they been harmed? have they left on their own, alone? or have they perhaps been persuaded by the school's only male instructor, Sebastian Birt? how will the governesses keep the news from parents and State authorities until the girls have been found and an "acceptable" story contrived? will Rock report them for negligence?