With Tucker in a coma and demon activity on the rise, Gary's job is harder than ever. With funding at all time low and danger at an all time high, the Ministry hires an intern, Mudge, who is of no help at all.

It doesn't look good for humankind as the Demon Revolution continues and the end is nigh. Gary has a very sore back and looks to the rest of his team for help in defeating Ryndok.

Intent on destorying all of human kind, the Prophetess Vale takes one last stab at leading the Demon Revolution. Executing a plan to free the Evil Book from the Ministry's vaults won't be easy, however, considering her last remaining minion is Larry; her human sex toy.

Leslie, Gary and Tucker take a day trip to visit a billionaire on his Superyacht to secure an investment for the Ministry. Things go perfectly fine.... until they don't.

When Leslie discovers her daughter, Didi, has an imaginary friend, she enlists the help of Gary to hunt him down and destroy him. This time, it's personal.

Gary is finally enjoying his long overdue retirement when he hears his nemesis Fleshler has returned. He makes his way back to the ministry only to find that everything has changed in his absence - or has it?

Fed up with his life and job, Gary moves to the forest where he befriends a group of fed up demons also looking to escape the daily grind. Leslie and Hanley are forced to go after him when the Ministry begins to fall apart in his absense.

The prophecy is finally fulfilled; an ancient demon rises and the Demon Revolution begins. The Ministry struggles to save humanity from the powerful Ryndok, and Gary learns something new about his body.

Despite his moral objections, Gary is assigned to guard a famous demon porn star who's received a death threat. But as he gets to know the demon, Gary finds himself questioning his previous assumptions and prejudices.

When Gary and Hanley head to an island resort to hunt down a demon, Gary is determined to turn it into a vacation despite the fact that trouble lurks everywhere - even in paradise.

Gary tries to help his usually uptight boss Leslie confront her issues, unknowingly unleashing her inner demons.

A case concerning a possessed teen leads Gary and Hanley to suspect that a heavy metal band's music is to blame - only to discover that the rockers are not what they seem.

When Steve's wife throws him out, he ends up staying with Gary and they try to build the fraternal relationship they never had. However, it doesn't take long for old sibling rivalries to rear their ugly head.

Just when Gary thinks the Ministry can't get any worse, he discovers they're allowing his nemesis to regenrate. Gary is accidentally impregnanted with it's egg when he tries to destroy him and is forced to birth his demon offspring.

Gary goes home and must confront a horror unlike any other - a family dinner with his parents and annoyingly perfect brother Steve.

After thirty years on the job as a demon hunter, Gary is looking forward to retirement. But when his boss reveals they still haven't found a new chosen one, Gary tries to take matters into his own hands.