Epidemiology

Episode Summary & Review

Summary

Pierce and a few other Greendale students ingest a biohazard substance at the school Halloween Party, causing them to exhibit flu-like symptoms and begin turning into zombies. It is up to the rest of the gang to save themselves and the school when Dean Pelton locks them in with the zombie-infected student body.

Our Take

A standout hour — the kind of episode that justifies the whole series. Community at the top of its game.