In the night school of Andrea and Maria, a group of eleven boys, mostly small street criminals in their teens, brutally murder their female teacher Matilde. The police begins to investigate the murder, but finds no clear evidence or sufficient information to shed light on the mysterious affair. The police detective on the case, however, feels some sinister influence behind the young murderers.
10/6.1 IMDb19691 שעות 38 דקות 
