The series revolves around Aqaji, a high school physics teacher. On the first day of the school year, Aqaji takes his students on a field trip, but instead of returning to school, he drives them to an abandoned house and holds them there. During this period, he begins to tell the story of his life and reveals his personal tragedy, which is the loss of his wife and son due to a traffic accident.
It turns out that Aqaji believes one of the students is responsible for the accident, and he challenges the students to find out who among them is the culprit. During the detention period, secrets are revealed, tensions escalate between the students, and many hidden truths emerge.
The series addresses themes such as retribution, conscience, accepting responsibility, and how tragic events can change people’s entire lives.
