Actor Tom Hanks was daunted by the task of bringing The Da Vinci Code to the big screen, because everyone is an expert on the best-selling novel. The star, who plays Harvard University symbologist ROBERT LANGDON, is keen to cause a strong reaction amongst fans - be it positive or divided He explains, "We're hoping to cause a real rift in the audience - we either want universal acclaim or fist fights in the lobby after. "Either one of those (reactions) are good for the film."