Boo Boisie is a patient in the Barmy Mental Asylum. Sure, the place is air conditioned and clean and the food is occasionally actually palatable, but Boo is not a happy camper. He is being haunted by many unanswered questions . Questions like: why can he not remember the reason for his incarceration…
Luck seems to have spared Boo from being eaten alive by the acid in Tony's giant mixer, but fate has even worse plans for him. The reason for Boo's incarceration in the Barmy Mental Asylum is finally remembered and jotted down in his diary.
Somehow managing to avoid another visit to the alien spacecraft, Boo makes his way back to his aunt's house where he lends a helping hand to Tony the crazy baker. Boo soon regrets his generosity.
Beamed aboard the spaceship, Boo is shown a wide array of intriguing and frightening instruments of interrogation. In a moment of panic Boo betrays Clete, but he soon finds out that Clete has betrayed him as well.
Escaping without being subjected to the unnecessary surgery, Boo runs directly into the clutches of A.H.E.M.
Escaping the coils of the python, Boo runs out to the street only to end up in a hospital room under the care of Dr. Peccant. It is there that Boo learns two awful truths.
Ray attempts to coerce Boo into the walk-in freezer... at gunpoint... claiming that Boo will be easier to cut up once frozen. This plan goes awry, though, and Boo again flees into the night only to be drawn in by neighbor, Ophidio, who claims to have a snake in her house.
Boo learns that Chance intends to send him on a Hawaiian vacation where a volcano awaits with his name written all over it. Boo is able to stage yet another remarkable getaway, though, but in so doing he finds that he has jumped out of the frying pan and into the fire... or rather, into a septic tank.
Boo narrowly escapes Daemon's attempt at total control, not to mention the sharp fangs, and in a fit of panic Boo flies out into the night. There he meets Chance, a fellow with a rather peculiar way of walking and even more peculiar plans for Boo.
After a terrifying ordeal with Sadie, Boo is rescued by another neighbor, Daemon, who, it turns out, has a little terrifying secret of his own.
Things turn real ugly for Boo at the hands of Shelly's jealous husband, Butch. Fortunately, at the last moment Brian the pizza guy comes to the rescue. Unfortunately, Sadie is waiting for Boo back at his aunt's house.
Just when things look their worst for Boo at the clutches of both Clete and the alien mafia, he finds himself being rescued by Shelly. Unfortunately, Shelly has a bit of an urgent problem for which Boo is entirely unprepared.
Clete reveals his being hunted down by the alien mafia, while, at the same time, informing Boo of his own options (or lack thereof).
Boo's diary grows with the recollection of his Aunt Gertrude having set up a meeting with a neighbor, Clete, who is somewhat strange, paranoid, and armed!
Locked away inside the Barmy Mental Asylum with no memory of how and why he was admitted, Boo Boisie begins chronicling his past visit to Serpentine Street in a daily diary.