Other students doubt key witness Alex Trimboli's account of the incident.

Peter questions the motives of Ms. Shapiro, the Spanish teacher who testified against Dylan; another teacher makes a surprising accusation.

Peter takes a close look at the "Morning Show Nine", a group of students, including Peter and Sam, who had access to the missing security footage.

After the documentary goes viral, Peter deals with the publicity and goes through a number of fan theories; video evidence provides new clues.