Principal Durbin takes it upon himself to help Jack advance his book with an appearance on Toledo's morning TV show but lets his five minutes of fame get the best of him. The other teachers lead a competition within the Young Entrepreneurs Club.
Hemberg orders Kurt to take some time off after the assassination of their chief suspect. The public considers the case closed but Kurt keeps probing.
The lie detector results wreak havoc on the house couples are forced to make their final decisions.
In the season finale, the women look to the future but can't escape the past. Luann records a new song that she hopes to feature in her upcoming cabaret. Leah continues to rebuild her relationship with her mother. Sonja clashes with Ramona on how to prepare the townhouse for sale. An invasive surgery has Dorinda looking back at her tumultuous year. And when the ladies come together for Sonjas Drag Queen Bingo party, the evening goes from fabulous to ferocious when an old wound is ripped back open.
Principal Durbin and Helen sweep lockers Jack finds out that Anthony has been lying about his extracurricular activities. Jack and Lynette follow Anthony to find out what he's really been up to. The search for Stef's baby donor intensifies.
While the rest of the town prepares for the celebration of Toledo's annual Katie Holmes Day, Jack and Marissa plot to ruin the holiday pageant.
Jack has Mary drive him to the doctor, but a prank results in him getting the same procedure twice. At school, Durbin and Helen embarrass themselves and the kids compete over class superlative titles.
As the school prepares for winter break, Jack tries to record a lecture on Thoreau's transcendentalism as a way into the University of Wisconsin's philosophy department. Frustrated and unable to finish the video, he falls asleep and has nightmares.
Crop circles spotted on an island in the Mediterranean might not be from aliens, but from a threat closer to home: Nazis new discoveries help experts uncover who made them and for what sinister purpose.
The Raneys kick off an annual tradition on the Alaskan homestead with a project that passes along essential skills to the next generation. The Raneys check in via video with homesteaders who built a house with , rubber tires.
When Jack is disappointed with the popcorn maker he orders, he and the students plot revenge. Helen goes back to school to get her high school degree and chaos ensues in Principal Durbin's office in her absence.
Mr. Pugh plans a field trip for the Toledo chapter of the Ohio Naturalists. When Jack can't write his own book, he agrees to be ghostwrite for popular author Robin Shwank -- only to insert his own chapters into Shwank's book.
Jack accidentally loses a significant amount of money and it falls in the hands of the students. As Principal Durbin and Helen investigate who stole the money, the students and teachers admit to other wrongdoings.
Ensign Boimler welcomes his girlfriend Barb onto the USS Cerritos, much to Ensign Mariners dismay while Ensigns Ruthford and Tendi have starship envy when the Cerritos rendezvous with the more-advanced USS Vancouver.
The final three Queens write, record, and perform an all-new remix of a RuPaul classic, and the winner of Canadas Drag Race is crowned. This weeks guest host is TV personality Traci Melchor who joins judges Brooke Lynn Hytes, Jeffrey Bowyer-Chapman, and Stacey McKenzie to crown the winner.
Rodney finally caves to Desiry's demands and introduces her to his parents. However, Desiry quickly learns that some secrets may be better left in the closet.
Thailand's largest hospital devoted solely to treating elephants, with 4,000 captive in the country.
Scott McGillivray and Debra Salmoni turn a rustic cabin into a ski chalet.