Sent to the market by his uncle to sell their horse and buy thatch for their roof, Jack meets the beautiful Princess Isabelle, whom he rescues from ruffians. He returns home with only a handful of beans given to him by a monk who claimed they were sacred, but that does little to impress his uncle, who tosses them away. In the night, the Princess arrives, having run off to keep herself from marrying Roderick, who is clearly only interested in becoming king. Soon, the beans take root with a giant...

Jack is a children's author turned crime novelist whose detailed research into the lives of Victorian serial killers has turned him into a paranoid wreck, persecuted by the irrational fear of being murdered. When Jack is thrown a life-line by his long-suffering agent and a mysterious Hollywood executive takes a sudden and inexplicable interest in his script, what should be his big break rapidly turns into his big breakdown, as Jack is forced to confront his worst demons; among them his love...