Five students enter detention. Only four come out alive.

 Bronwyn. She hopes to get into Yale and doesn't seem to have ever broken a rule.

 Cooper. Only on the baseball field does he know what's going on.

 Nate, the bad boy. One step away from committing a crime.

 Addy, the Dance Queen. She wants to hold on tight to her perfect life.

 And on the sidelines, Simon. The creator of the gossip app for Bayview High, who will never talk about any of them again.

 We all have secrets. The question is, how far will you go to protect them.