When senior class clown Dylan Maxwell is expelled for vandalism, sophomore Peter Maldonado begins an investigation that questions Dylan's guilt.

Peter scrutinizes the motives of Ms. Shapiro, the Spanish teacher who testified against Dylan. Another teacher makes a surprising accusation.

After the documentary goes viral, Peter deals with publicity and sorts through various fan theories. Video evidence from a party provides new clues.

As Peter and Sam continue to gather information, they run afoul of the school administration and could lose access. Dylan prepares for his trial.

Peter and Sam follow a lead that could reveal the vandal's primary target, and a new theory gives them hope that they may finally solve the case.

Peter is forced to reckon with his actions and attempts to learn lessons in the aftermath of the documentary. But the investigation might not be over.