Watch Glee Season 1 Episode 13 "Sectionals" full online !! Airdate: 9 December 2009 Summary: Sectionals is finally here for the Glee Club, but when Quinn鈥檚 secret unravels, the club may not be able to recover in time to compete. Meanwhile, Sue鈥檚 scheming hits an all-time high, and with Emma and Ken鈥檚 marriage looming, Will makes a decision that could change his life forever.