Brandon and August grow closer. Donnie develops a conscience and Nick and Autumn try and make it work. August graduates. Brennen drops some news onto August. Thatcher and Donna reconnect. Anthony finds out about Chanel.
Chanel handles Donna and Monica and Monica finds out Donna's dirty not-so-little secret. Thatcher finds out that Donnie's been stepping out. Nick and Autumn hit some complications. Donna and Brennen devise a plan. Brandon has a surprise for August...and so does Anthony.