Cary Elwes does an incredible job as Nick Ruskin. He acts with perfect emotion for every particular scene and brings a unique feel to the character portrayed in the book. Elwes does superb acting in this film, and really displays his range. After reading the novel, I was surprised by Freemans casting. He impressed me with his comittment to the character, however, during the film he seemed over-dramatic taking away from the realism of the story (what makes the film and novel so terrorizing). Ashley Judd played Kate McTieran well and portrayed Pattersons heroine with the courage and bravery expected. Where the movie falls short is in the script. The adaptation leaves out numerous key elements to the story. What makes the plot so riveting is the psychological trauma Cassanova and the Gentleman caller force onto their captives. With brief scenes portraying the womens captivity, they film takes away from the character development of the murderers and focuses too heavily on superfluous tidbits not necessary to the story. If you are seeking a true thriller, you may want to choose another movie. Although the film is entertaining and the acting decent, the novel is much better and the thriller genre is better utilized in other films.