Set in the neurosurgical ward of Copenhagen's Rigshospitalet, the city and country's main hospital, nicknamed "Riget", a number of characters, staff and patients alike, encounter bizarre phenomena, both human and supernatural.
A director and a screenwriter write a screenplay together about a globally spreading epidemic. Unbeknownst to them, an outbreak develops around them in the real world.
The Kingdom is the most technologically advanced hospital in Denmark, a gleaming bastion of medical science. A rash of uncanny occurrences, however, begins to weaken the staff's faith in science – a phantom ambulance pulls in every night, but disappears; voices echo in the elevator shaft; and a pregnant doctor's fetus seems to be developing much faster than is natural.