A new principal is brought in to reform Boxdale High, a school known for disruptive behavior and violence. When heads button between two gangs in the first episode can the principal keep control?

As police lock down the school to investigate a student's murder, Bashir struggles to contain the vengeful rage of the victim's family member.

Bashir experiences a Muslim funeral as the murdered student's ceremony is held at a mosque, while school police liaison officer Kellie notices something suspicious.

Detective Bilic and Kellie narrow down the list of suspects. Meanwhile, the murdered student's family member believes he knows who the murderer is and vows to exact revenge.