Peter and Chris finish last in a "Generation Gap" game at acarnival, forcing them to try to reconnect. Meanwhile, Brianstarts to date a carny, whom he can't break up with even afterwitnessing some of her crude habits.
Frustrated by the Batwheels' distracting affinity for holidayfestivities, Batwing decides to "go solo" to thwart Mr.Freeze's evil Christmas-time plots. However, Batwing and theBatwheels soon realize that stopping Mr. Freeze is much harderwhen they all aren't working together as a team.
Jimmy welcomes actor Tim Allen, actress Lacey Chabert,Professional basketball player David McCormack, actressMelanie Zanetti, and a musical performance by Brent Faiyaz.
Bob takes Linda and the kids to visit his mother's grave, butfinding the headstone is harder than he expected. Meanwhile,Teddy makes a grave mistake while doing repairs in theBelcher's house.
When a retired cop who was planning to go public with claims ofcorruption dies and it's initially ruled suicide, a skepticalHaywood directs her team to investigate. Also, Bentley andQuinlan grow closer.
As Luca grows sicker, Thony will do anything to get him a newmedication, including asking Kamdar for help. Meanwhile,Arman confronts Nadia about her secret.
The Top 7 artists are revealed as safe by America's votesbefore the bottom 3 compete in the Instant Save. Coaches GwenStefani and John Legend each perform with their teams for thefirst time.
Media Mogul Skyler Samuels arrives in Austin with a proposalfor Luke and the future of Monarch; Tripp gives Albie anultimatum; Nicky is torn when Wade returns to town; Gigigrows suspicious of Kayla and Luke; Ace and Ana go viral whenwith a performance.
Amy and Lou go on a road trip to stop a Miracle Girl imposter.Tim puts on a rodeo school showcase, but a series ofmysterious events threaten the show. Amy questions if sheshould visit Finn.
When Bart discovers a profitable glitch in an online game, heropes Principal Skinner into his lucrative criminal enterprise.Marge and Maggie discover paradise.