The former study group's future — and friendships — are put to a test when one chapter of their lives closes and a new one begins.

When two Greendale students get married, the wedding reception takes a turn after Jeff unwittingly exposes an inconvenient truth.

Heroes are born, promises are broken and the stakes are raised when paintball makes an explosive return to Greendale's campus.

A 19-foot plaster hand guides the group on an emotional journey as they travel through mountains and flashbacks while aboard Elroy's RV.

Visiting Professor DeSalvo gives Jeff and his friends a master class in grifting and a bonus lesson on the art of revenge.

A commercial catchphrase catapults Chang to viral fame and a life-changing move. The group bands together to make movie magic for Abed.

Britta's ex-boyfriend, Rick, returns, reigniting her far-fetched dreams of a normal relationship. Annie goes to extremes to win Elroy over.

A hacker angry over a racist comic's planned campus performance threatens to publish the activity committee's personal emails.

When prisoners roll into Greendale via telerobot, Jeff meets his match in a clever convict. Britta's plans for a raging house party backfire.

Dean Pelton's sexuality gives him an uncomfortable edge for a school board seat. Chang scores a surprise win in a stage adaptation of "The Karate Kid."

A rival's attack ad puts the group into defensive mode — and a moral quandary. Britta and Chang find new ways to gross everyone out.

When Dean Pelton loses himself — and a chunk of the college budget — in a virtual reality system, Jeff seeks help from its cantankerous inventor.

New administrative consultant Frankie's strict — and sobering — changes split the group when Abed goes rogue to side with the enemy.