Blitzo and his employees, Moxxie, Millie, and Loona, discuss ways to get business rolling again at their assassination company.

A schoolteacher hires I.M.P to kill her husband's mistress.

Stolas takes his daughter, Octavia, to an amusement park and hires I.M.P to serve as bodyguards. Stolas and Octavia discuss their relationship, as well as Stolas' troubles with his wife, Stella.

I.M.P's company parking space is stolen by Blitzo's ex, Verosika, and several of her succubi friends. He challenges her for ownership of the parking space, and the two groups go to Earth in order to compete.

An inventor who has just entered Hell hires I.M.P to kill his business partner, Lyle Lipton. Before they can, three cherubs from Heaven arrive and try to convince Lipton his life is worth living. I.M.P and the cherubs battle over Lipton before the cherubs accidentally kill him.

I.M.P visits Millie's parents in the Wrath ring during the Harvest Moon Festival. Their farmhand, Striker, is revealed to be an assassin plotting to kill Stolas. He fails, and informs his client: Stolas' wife, Stella.

While on a mission, Blitzo and Moxxie are captured by secret agents. They are interrogated in a facility, where they confess their emotional issues with one another under the influence of a truth serum. Millie and Loona rescue them, but are cornered. The group is ultimately saved by Stolas, who possesses an agent and opens a portal to Hell for I.M.P.

Moxxie and Millie go to a couples-only restaurant for their anniversary. Blitzo follows them into the restaurant, and takes Stolas with him in order to get in. Stolas is later spotted with Blitzo, and the two are humiliated by the restaurant's owner and head entertainer.

Loona is invited to a Hellhound party in the Gluttony ring by Vortex and meets his girlfriend, the Queen of Gluttony, Queen Bee-lzebub.

A young Stolas goes to a circus and meets Blitzo, and the two become friends. 25 years later, Stolas meets Blitzo again, where the two have sex and Blitzo steals Stolas' grimoire. When Stella finds out, Stolas tells her he is divorcing her.

Stolas forgets about a meteor shower he had promised to take Octavia to when she was young. Upset, Octavia asks Stolas' grimoire to "take her to see the stars." The book instead transports her to Los Angeles along the Hollywood Walk of Fame, where I.M.P and Stolas follow her in order to bring her back home.

I.M.P goes to visit Moxxie's father, Crimson, a high profile mafia crime boss. Crimson tries to force Moxxie to marry Chaz, a shark demon whom both Moxxie and Millie previously dated.

Striker kidnaps Stolas and intends to kill him under Stella's orders, but her brother Andrealphus informs her that if he does die, his power will go to their daughter (making her realize she will get nothing); so she has Striker spare him. Striker fights I.M.P, but escapes them, leaving Stolas alive but severely injured.

Moxxie gets a chance to lead a mission for I.M.P. for the very first time, and it doesn't go as planned. Meanwhile, Blitzo searches for his sister, Barbie Wire, who he attempts to reconcile his relationship with.

Blitzo and Fizzarolli are kidnapped by Crimson and Striker, who demand a large ransom from Asmodeus in exchange for Fizzarolli's release. With no one else coming to their rescue, Blitzo and Fizzarolli have to work together to save themselves, reconciling their past friendship in the process. Meanwhile, Stolas visits Asmodeus to request a crystal that would allow Blitzo to freely traverse between Hell and Earth.

Fizzarolli competes in a clown pageant held by Mammon, the Prince of Greed, much to Asmodeus’ dismay. Blitzo, brought in to serve as Fizzarolli's bodyguard, also tries to convince his friend to cut ties with Mammon.