Imaginaerum tells the story of an elderly composer, Tom, who suffers from severe dementia. As he has had the disease for years and has regressed into childhood, he remembers practically nothing from his adult life. His music, friends, all his past including the memory of his daughter are a blur in his fragile mind. All he has left is the imagination of a ten year old boy. As he drifts away into coma, it seems impossible to get back what he has lost. Or is it?
A man emerges with his autistic daughter and three others from a hospital elevator to find themselves trapped in the building with devilish monsters.
When a schoolteacher is sacked, he projects his bad mood at his troubled teenage son. The son, in turn, buys a CD player from a pawnshop with counterfeit money. This starts a chain reaction of misery as every victim projects his problems on to another person.
