The Society

When their class trip is cut short, West Ham High School students return home to find their town completely empty.

Cassandra and friends get ready for an uncertain future, while Harry's group just wants to party. Sam and Becca make an important discovery.

After the boys ransack the stores, Cassandra persuades the girls to exert their power. The students organise a prom and Kelly discovers a family secret.

A shocking event places everyone on edge and Allie's friends encourage her to step up and lead as chaos sets in. Gordie begins an investigation.

A student's confession results in an arrest and a trial. Elle sees Campbell's dark side and Harry's drug use worsens.

Allie asks Elle about Campbell. The town grow restless awaiting Allie's decision, while Will and Grizz argue for harsh measures.