Tyra introduces the final four models to her cosmetics line and challenges them to a commercial shoot with help from some of the previously eliminated contestants. Later, the models participate in their last photo shoot.

Cycle 21 concludes with the remaining three models participating in a final runway fashion show in Seoul for designer Lie Sang Bong. Later, Tyra reveals the winner. Kpop band 2NE1 perform.

While in art class, Zed has a bizarre vision of snakes that lead her and John to a small town where a preacher has mysteriously gained the ability to heal his congregation.

Trent wants the floor of his office redone and assumes Cristela knows someone in the flooring business, so she puts Felix & Alberto on the job. Even though the guys do a great job and bond with Trent, they treat Cristela like their put-upon little sister…like they do at home, so Cristela wants to find a way to get rid of them…fast. Meanwhile, Daniela teaches Natalia how to use the internet.

The Matthews clan hosts holiday dinner; Riley's grandparents and her Uncle Joshua come over, while Topanga stresses about her cooking skills; Corey's best friend Shawn sees his likeness in Maya and bonds with Riley.

Nick and Hank are called to investigate a bizarre string of home invasions that lead to an even stranger Wesen phenomena. Monroe has a very special Christmas surprise in store for Rosalee. Meanwhile, Truble comes to a life changing realization that will affect everyone.

Episode info coming soon ..

As Mara'a endgame becomes clear, Nathan and Audrey pursue a plan to stop her once and for all.

The ladies and gents on the panel are Ross Noble, Kathy Lette, Sue Perkins and Alan Davies. Stephen asks questions about Lady Godiva, blackouts, Anglo-Saxon swear words, where you would use a Sound Princess, and why women shouldn't have the vote.

Episode info coming soon ..

The team is rerouted to a Colorado lab where they hope to find Dr. Merch.