Based on the journal entries of Rachel Joy Scott, the first student killed in the Columbine High School shooting in 1999.
An elite team of FBI profilers analyze the country's most twisted criminal minds, anticipating their next moves before they strike again. The Behavioral Analysis Unit's most experienced agent is David Rossi, a founding member of the BAU who returns to help the team solve new cases.
Men and boys learn together what it takes to be a man.
