A group of students prepare for their college workshop play The Crucible. A lead role meets his sudden, doubtful death with little time left for the performance. All the others spur into rehearsals again, ignoring the truth of his uneasy death. Then one day, only the main characters rehearsal until late at night. Theater doors are locked without anyone knowing, and the students disappear one by one. The doubtful death of their friend that had been submerged in students suddenly resurfaces, and they get into uncontrollable confusion.
