J.D. learns a lesson in teaching, when Dr. Cox and Lucy reverse their roles of teacher and student.
Frankie and Mike’s romantic anniversary get-away is ruined by various family matters, including Brick being sick, Sue being lovesick, Axl just getting his learner’s permit, and two psychotic aunt’s and their dogs.
Sam decides to stop hunting but has a hard time after he receives a surprise visit. Dean and Castiel try to find the Archangel Raphael in their bid to stop the Apocalypse.
Howard takes Raj along to check out the Goth dating scene. Sheldon uses chocolate as part of a behavior modification experiment on Penny.
After they receive an anonymous tip, the CBI team finds the dead body of a child molester Lisbon had arrested years ago together with Sam Bosco, now Lisbon quickly turns out to be the prime suspect.
A drowned girl’s body is found on the Santa Marta beach, and many of her surfer friends are suspects. When interviews lead to nothing, Patrick uses his skills to determine and catch the killer.
Jim quickly learns the downside of management after he informs the staff that there’s not enough money for everyone to get a COLA raise, including Dwight trying to rally everyone against him. Pam pushes for cash instead of traditional wedding gifts.
It’s a face-off between Chuck and Blair when they both want to bid on the same item at Sotheby’s. Meanwhile, Serena suspects that Carter may have return to his old habits, while Georgina takes an interest in Dan, and Vanessa suspect something is not right with Scott.
Dwight helps Michael prepare for the birth of Jan’s baby. Michael vows to feign dislike for Holly to appease Jan. Pam and Jim have trouble communicating while she’s at art school.
It’s the launch of the new Dunder Mifflin Infinity website, and Michael is anticipating going to the launch party in NYC. Back in Scranton, Angela and the Party Planning Committee plan a satellite party. Meanwhile, Dwight competes against the website to be top seller of paper in a day.