In an episode directed by Emmy Award winner Joss Whedon, Mr. Schuester's former high school nemesis, Bryan Ryan, causes trouble for the glee club. Meanwhile, Rachel struggles with a life-long personal issue, and Artie's dreams take him on an adventure.

The glee club gets some news that's sure to rattle a few nerves. Meanwhile, Quinn connects with her "funky" side with a little help from Mercedes, and Will gets revenge on Sue.