The teachers attend the Dallas Teaching and Learning Conference.
Tensions flare between Evan and Gwen on a school camping trip.
Evan tries to get a new school club shut down.
Evan and Harry plan the Homecoming Dance, and a student struggles with a new disease.
Evan brings in an old friend to help save a school performance.
Evan is placed under school investigation.
Lucy starts her freshman year at Baird College, where an unexpected turn of events during Welcome Week flips her life upside down.
