When Linda and Tina go to the shoe store, Gene accidently is left home by himself. Meanwhile, Bob, Louise and Teddy go to buy restaurant equipment from a creepy guy whom Bob found on the internet.
Frank and Liam compete in a renaming contest of the Dennis Hastert Middle School. Debbie has a day of zero responsibilities, while Ian and Mickey take on all the responsibility for Terry. Veronica is depressed about her mom moving so Kevin tries to cheer her up, all while planning a special surprise. Carl is put on vice squad, which is all fun and games, until it's not. Lip has a close encounter with the law, which forces Lip and Tami to team up and sends Brad into a spiral.
Gabriel and Aaron search for food and supplies to bring back to Alexandria. Small tragedies lead to bigger tragedies as faith is broken and optimism is fragmented when they are put to the ultimate test.
Freddie, Chris and Paddy head to the Lake District for an emotional reunion with their own dads’ old cars. Elsewhere, Chris heads out on track to test Lamborghini’s most powerful car ever, the hybrid Sian.