Jeff contemplates graduation from Greendale, while the study group grapples with the return of the Darkest Timeline.
Abed becomes convinced that the study group was destined to meet at Greendale and pieces together everyone's past - revealing that their lives have been intertwined for years.
Annie and Shirley plot to win the spot of class valedictorian, while Troy and Abed accidentally switch bodies.
Jeff's holiday party goes south when Annie secretly invites Professor Cornwallis.
The gang gives puppet therapy a try after they accidentally reveal their darkest secrets.
When Annie discovers the study group's yam experiment smashed to smithereens on the science lab floor, the group mobilizes to expose the criminal and save their grade.
The crew takes a bumpy ride down memory lane when they find items Annie's Boobs has stolen.
Pierce lands in the hospital after an unfortunate incident and the group gathers at his bedside as he bequeaths his final gifts.
The gang takes a journey into the dark world of Dungeons and Dragons with Abed at the helm.
Jeff Winger is on the hot seat when it appears he's fabricated a class for credit.
Halloween at GCC is ripe for zombie-inspired nightmares.
You'll be glad you spent 10 bucks on this video.
Pierce Hawthorne... rising early and often.
It's every man for himself when GCC is overtaken by an epic game of paintball!
Abed and Troy make their porn names by combining the name of their grade school and favorite soft drink.
Abed and Troy show their skills in a single, then double escalator trick followed by an elevator move!