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.
Ivan is a very lonely 8 year boy who is bullied almost every day in school. Even his father taunts him because Ivan litteraly is a weakling (That should explain the title Rubber Tarzan). As a result of this Ivan spends a lot of his time on daydreaming until he meets a kind of kindred spirit - the friendly and lonely crane driver Ole.
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.