Grimsburg

In order to win this year's Undies Award for best undercover operation, Flute infiltrates the Preggo crime family.

Roles get reversed in Flute and Summers' partnership after male sex workers start turning up dead.

When Flute goes for surgery to have a second testicle put in, he finds an unexpected side effect is being able to see the future anytime he is hit in the balls. But the joy of being psychic all comes crashing down when he sees a vision of himself proposing to Martinez and he must stop this future before it becomes his reality. Summers and Pentos find themselves arguing over who is Flute’s best friend. Disappointed that Flute doesn’t share their sentiments, they turn to one another to help live their best lives and end up competing together on "The Grimazing Race,” Grimsburg’s version of the popular reality competition show.

It’s time for CrimeCon–Grimsburg's famed crime-themed convention. When Flute learns that the criminals at CrimeCon are celebrated, not the detectives, he makes it his mission to prove that celebrity criminal, Damien Flesher, is not the reformed cannibal he claims to be. While chaperoning his students at ConCon and questioning where he is in his life, Pentos meets the Pentos-tonix, a Pentos-themed acapella group. Pentos then has to prove to them that he has still "got it" and is the criminal mastermind they grew up idolizing.

When his dad returns to town, Flute will do anything he can to keep his idol around, even if that means getting rid of his sibling rivalry – his dad’s talking car. That’s right. Flute’s Dad is basically Michael Knight and his “step-brother” is KITT. With Flute spending time with his father, it's up to the detectives to teach Stan about the birds and the bees.

Flute and Kang butt heads over Flute's relationship with Kang's Great Great... Great Granddaughter. After a bomb threat is called on Grimsburg's annual Virgin Pageant, the Grimsburg PD need to have a man on the inside and have Summers pose as a contestant. Wynona, a former winner, coaches him a la Miss Congeniality.

After nepo baby Otis the Kid Detective is put on the force per pressure from the Mayor, Flute makes it his mission to get the kid to quit the force. But his plans to scare Otis away go too far, just as Flute grows a soft spot for him.

When Flute forgets to buy Stan a gift for his birthday, he steals an A.I. Doll from the evidence locker named MO11Y, unaware that the doll is actually a murderer. When an investigation leads the precinct to Grimsburg's "Dolltown," Wynona is forced to confront her ex-boyfriend, Buddy, while Summers struggles to find the right moment to finally ask her out.

Harmony pushes Flute to move out, resulting in him moving into a house haunted by a doting housewife. Things soon go awry when Flute invites everyone for an adult party at his house, and Flute's disregard of the ghost prompts her to threaten their lives.

In an attempt to stop Marvin from forgetting about him, Stan and Dr. Pentos create a diabolical plan staging his disappearance.

In a failed attempt to catch "The Cartwheel Killer," Marvin is eager for a new partner who won't slow him down. Someone sleek and tough, with the mustache befitting its own 80s TV show, Marvin looks for a partner just like him, if not better.

Flute and the team get the campy horror movie experience when, after a series of counselors are found murdered, they attempt to make the town’s summer camp slasher-proof. Meanwhile, Harmony tries to get Stan outdoors and away from screens.

A murder mystery party becomes all too real for the Grimsburg PD when the wealthy, eccentric host is killed. During the investigation, Flute finds himself threatened by Stan’s detective skills, Summers tries flirting with Wynona and Kang and Pentos form an unexpected bond.

The Grimsburg police department goes undercover at a wedding to catch the notorious bouquet-catcher killer. Kang, Summers, and Wynona try to perform convincingly as the wedding band but Flute is distracted when Harmony catches the bride's bouquet, putting her in the killer’s crosshairs.

Flute enters the Grimsburg Miniature Competition and is accused of murdering the judge, Jebediah Cupps, after he disqualifies him. Flute tries to clear his name at the local middle school by recreating a miniature model of the crime scene. Then Stan joins his school's Trauma Club.

After being forced to take a desk role in the office, Flute decides to lead a double-life and become a dog-themed superhero named McSnuff.

Marvin's investigation into an unknown serial killer, coined "the Boner" by local media for mutilating their victims with animal bones, is interrupted by a production crew who's in town to turn the case into a true crime limited series. Meanwhile, Stan grows close with the actor playing Marvin.

Marvin must track down a missing teenage girl after her romantic interest is discovered decapitated.