Craig is upset Ashley is going away to London for the summer because he fears she will dump him for someone else. He plans to show up in London to surprise her but his romantic gesture terribly backfires. Jay and Silent Bob start shooting their movie and Caitlin makes a big mistake after going to a bar with Kevin Smith.

Craig leaves London heartbroken because of Ashley's rejection. His ever-so-fragile mental stability is pushed to such a breaking point that Craig seeks solace by living in the Degrassi boiler room.

Kevin Smith and Jason Mewes return to Degrassi and Toronto for the premiere of their Degrassi-filmed movie, "Jay and Silent Bob Go Canadian, Eh!". The premiere gets everyone at Degrassi into a frenzy and vying for the hard to come by premiere tickets. Upstaging the spectacle of the premiere are Alex and Paige, who are each other's dates for the evening. From the heat they create at the premiere and the after premiere party, which they manage to crash, they move their evening to more serious matters as Paige witnesses the turbulence of Alex's home life first hand, to a quieter and more emotional ending to the night. On a more secretive level, Peter and Emma are each other's unofficial date for the evening, as Emma still needs to respect best friend Manny's distrust of Peter. Emma and Peter's evening reaches an almost romantic climax, this climax however interrupted as they witness an even more clandestine liaison than theirs, that between Emma's stepfather, Snake, and Peter's mother, Principal Hatzilakos.

Paige and Alex are confused and uneasy after their encounter; Paige turns to an unlikely source for help with her sexuality. Emma tries but she can't keep the secret about what she saw Snake doing at the movie theater.

Kevin Smith and Jason Mewes are back! But this time, the Degrassi gang ventures to L. A. via school bus to score parts in Mewesical High, a fictional musical directed by Jason Mewes.

Kevin Smith and Jason Mewes are back! But this time, the Degrassi gang ventures to L. A. via school bus to score parts in Mewesical High, a fictional musical directed by Jason Mewes.

Kevin Smith and Jason Mewes are back! But this time, the Degrassi gang ventures to L. A. via school bus to score parts in Mewesical High, a fictional musical directed by Jason Mewes.

Kevin Smith and Jason Mewes are back! But this time, the Degrassi gang ventures to L. A. via school bus to score parts in Mewesical High, a fictional musical directed by Jason Mewes.