Tiggy and Gweeseek use Chief's Five Rules of Finding to discover their own method of finding and locating Boss' missing tie.
While Niles heads north to find Dorothy’s mother, the Doom Patrol embraces their inner morons after receiving a mysterious package.
Wolf Boykins returns to lead the fire station choir, the Ex-SING-guishers. Eddie teases Granny for joining the group but soon finds himself vying for a spot as the lead whistler. Lucy, meanwhile, convinces Chief to let her look for a more female-friendly uniform.
The ladies attend Ramona's birthday bash, which comes to a grinding halt when Leah shows more skin than Ramona can handle.
While Tiggy and Boss work hard to cover their tracks after they're caught up in a cat burglary, a new churro cart catches Gweeseek's eye.
The couples are divided during a podcast when Clinton Sparks gets the Boot Campers to open up.
Local predators continue harassing the participants and they must adapt and innovate if they hope to survive. One is forced to make a hard decision when an unexpected catch turns up.
Jake's latest mountain lion chase leads him to an angry bear; Tom and Jack take on a commission to build an ancient atlatl; Jason builds a steel trap to keep the area's wild hogs in check; Kidd transforms a large wooden boat into a summer cabin.
Tiggy's attempt to create a new toy for Gweeseek turns the Department of Lost and Found into Cat Central.
Pauly D has a big surprise for The Situation; Pauly D and Vinny break their don't hook up with your exes rule; Derynn confronts Pretty Ricky again.
Walter's Mama arrives from Sierra Leone, and he worries that she does will not find England to her liking. Bagpipes has a health scare.
When Grover gets lost on his way to guest-star on the show, Andy Cohen steps up to the plate and pretends to be Grover. As a talk show host himself, Andy knows the need to keep the show going no matter what and through his Grover impressions, Andy fools everyone into thinking he is, in fact, Grover ! Finally, Andy reveals his true identity while Grover still searches for a way onto the talk show set. Josh Groban performs I love Trash with Oscar the Grouch.
In the Pie's Day, Prangle Penguin is already way behind on his strawberry pie deliveries. Hoping to improve their helpfulness rating, Tig and Seek take on the task of pie-making, even as things quickly take a not-so-sweet turn.
When Boss sends Tiggy and Gweeseek into the cellar to fetch a tuba, Tiggy must be brave and overcome his fears of the "Cellar Feller".
In Tulsa, detectives question whether a young woman's death was a tragic mistake or murder. In Mobile, the murder of a young father tests a bond between brothers.
The Queens turn trash into treasure in an eco-inspired design challenge. Guest host: BIDDELL