In the season finale, Zorn tries to get Linda her job back by increasing Sanitation Solutions' business and tapping into the Zephyrian market. Elsewhere: Alan tries to win Layla back by becoming Prom King.
Craig runs off to get perspective on his relationship with Edie, so the gang take a road trip to find him. Elsewhere: Alan becomes popular at school because of his Zephyrian legs, but not everyone is impressed.
The gang scramble for dates to an engagement party for Craig and Edie. Zorn rekindles with his ex; Alan tries to figure out his relationship with Layla; and Craig receives his certificate in relationship counseling.