Grimsburg

Grimsburg centers on Marvin Flute (voiced by Emmy Winner Jon Hamm, who also serves as Executive Producer), who may be the greatest detective ever to catch a cannibal clown and correctly identify a mid-century modern armoire. But there's one mystery he still can't crack himself. To do that he must return to Grimsburg, a town where everyone has a secret or three, and redeem himself in the eyes of his fellow detectives, his ferocious ex-wife and his lovably unstable son. For his first case back in town, Marvin works to track down a missing teenage girl after her romantic interest is discovered decapitated along the side of the road.

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.

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.

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.

Flute and the team go undercover at a wedding to find the bouquet-catcher killer. While Flute argues with wedding crasher Harmony on who was the fun one in their relationship, Kang, Summers, and Wynona actually become a successful wedding band. But when Harmony catches the bride's bouquet, she becomes the target of the wedding murderer.

A swanky murder mystery party turns into a real investigation when the wealthy host is suspiciously found dead. The group splits up to search the scene, where unexpected bonds are formed and Flute finds himself threatened by Stan's impressive detective skills.

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.

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.

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

Marvin and the team investigate the death of a morning TV host, in which former child star Lil' Betsy is the main suspect. In the process of the investigation, Marvin becomes consumed with his newfound celebrity status. With everyone rallying around Lil' Betsy, Marvin is determined to find her guilty.

During the town's talent show, a serial killer targets the winner as Marvin finds himself at the judging table to capture them in the act.

In an attempt to become immortal, Marvin drinks a special potion that causes rapid de-aging. Meanwhile, the department hires a new lieutenant.