Mrs Drusse, a hypochondriac psychic gets herself admitted to the Kingdom because she believes the hospital is haunted. Meanwhile, Dr Helmer, a Dane-hating Swede under investigation for malpractice joins the hospital's secret brethren.

Mrs Drusse continues her investigation, Krogshøj steals the severed head from Mogge and uses it to blackmail him, while Bondo is at his wits' end when a patient's relative refuses to hand over his liver infected with a rare cancer.

Dr Helmer decides to steal the incriminating report but unbeknownst to him, Krogshøj has the same plan, Bondo wants to transplant the cancerous liver into himself, and Mrs Drusse finds out Mary didn't die of TB as reported.

Helmer goes to Haiti which angers his gun-wielding girlfriend, Judith may be pregnant with a ghost, Mrs Drusse reburies Mary's remains but her troubles are only just beginning, and Operation Morning Breeze turns into a farcical disaster.

It starts with the birth of "Little Brother", the son of diabolical murderer Aage Kroeger and the nurse Judith. Doctor Helmer is back from Haiti with some poison and is set to turn Krogshoej into a zombie. Mrs. Drusse gets hit by the phantom taxi. The two dishwashers feel that the forces of Evil are about to wreak havoc on the hospital.

Helmer, blackmailed into marriage by Rigmor, kidnaps Mona, Krogshøj considers eugenics, Drusse discovers a satanic sect beneath the hospital, Judith won't let her son die, Bondo finds his half-brother, and Christian races blind.

A mysterious voice calls upon the sleep walker, Karen, during a nightmare. The Kingdom is in need of her assistance, and at the hospital, she finds an ally in the porter, Bulder.

Karen has a new vision that could possibly aid her in locating the voice. At The Kingdom, preparations are being made for the annual pain congress, but it seems that the demon, Grand Duc, is on the guest list.

Karen locates the spiritual core of The Kingdom. Helmer discovers what he was looking for at the hospital, but after a violent clash with Naver, he realizes that things do not always proceed according to plan.

Karen attempts to solve the task that was given to her, but evil forces work against her and Bulder. Helmer has had it with the Danish stupidity and plans an act of terrorism against the Danes and The Kingdom itself.

Karen, Krogen and Bulder are fighting against the clock. The time has come to clean The Kingdom of all evil spirits once and for all, but much can still go wrong.