When Eddie befriends a new teacher at school, they find they have a lot in common, but Ms. Duffy has other plans for their relationship. Meanwhile, Eddie and Joy reminisce about the music they loved in the 1980s.

Amy faces a tough moral dilemma when she discovers Mr. Hanley has abandoned his horses and is on the brink of losing his farm. Meanwhile, Lou prepares for her wedding by picking a maid of honor and bridesmaids.

Eddie tries to get a raise so he and Joy can go on vacation, but he has a tough time convincing his principal. Meanwhile, Doug's delusion that he is a character on a sitcom gets even worse.

The remaining teams continue in the fourth leg of the race.

In the season finale, the state senate election comes around and Bill and Marilyn work on last minute arrangements. A scandal in Kansas makes the Henrickson family rethink their plan about coming clean with their polygamy.

The loggers struggle to get back on track after losing a man. At Browning, a weak cable threatens to kill half the crew, while the only remaining greenhorn at Rygaard is in the line of fire during a log-alanche. Shelby's camera crew gets lost in the swamp overnight. In Florida, Jimmy and James set out alone and score the season's first big catch. And, Conner Aviation returns to face the most dangerous heli-logging job of their career.

Ben is upset on the day of Rachel's birthday and is even more upset to find out Darren is throwing her a dinner party. Ben tries to occupy his time by hanging out with Kaplan, Cam and Domingo.

Fairy Tail is attacked by Phantom Lord and at first it is just their building, but when some of the Fairy Tail members are brutally attacked, Makarov declares war. While Fairy Tail attacks Phantom Lord's Gajeel waits for Makarov to leave to fight.

Quiz show presented by Victoria Coren in which knowledge will only take you so far, as patience and lateral thinking are also vital.