When an ex-serial killer is released from prison, Jackie and Glenn fear for their safety as Glenn botched up the killer's teeth years ago. Conor purchases a horse trailer and turns it into a bachelor pad, to Courtney's disdain.
Jackie wants the kids to have the best Halloween ever, but Glenn's sugar addiction threatens to ruin the whole night. Meanwhile, Courtney is feeling threatened herself when she learns that Wendy has a crush on Conor.
Tired of Glenn getting lost all the time, Jackie buys him a North Star (an operated assisted navigation system). Unfortunately, the navigator falls in love with Glenn and plots to kill Jackie so she can become Glenn's wife.
Frustrated with the family's huge carbon footprint, Jackie forces everyone to go to her hero Rick Montana's eco-village. However, things do not go as planned when Rick ignores Jackie and begins a bromance with Glenn.
When Wendy's secret life as a former North Korean gymnast threatens to tear her and Courtney's friendship apart, Glenn does whatever it takes to get Wendy back, even going up against the #3 most powerful man in North Korea.
Tired of customers welching on their payments, Glenn inadvertently goes into business with the mob. And Courtney and Wendy dupe Conor into participating in a foxy boxing scheme in an effort to make more money.
Glenn signs Jackie and himself up for a dating show held at a spa in order to rekindle their romance. But what he doesn't know is that the show is designed to break couples up.
When Conor realizes that he has never won anything in his life, Glenn takes the family to a roadside circus to cheer him up. While there, Glenn acts as the circus dentist and Conor develops a long-hidden (and disgusting) talent.
When his family fails to appreciate the beauty of Niagara Falls because they are too addicted to Blackberries and Gameboys, Glenn confiscates the devices and stops for a few days in an Amish village to teach his family a lesson.