Dracula: Origin is a point-and-click adventure game for the PC based on the novel Dracula by Bram Stoker. Released by Frogwares in 2008, it follows the company's catalogue of action-adventure games such as the Adventures of Sherlock Holmes series.
The game follows Professor Abraham Van Helsing as the protagonist through a unique take on origin of Dracula. His adventures span several locations, such as London, Egypt, Austria and Transylvania, through various puzzles and logic problems, individually interacting with over 40 characters.
Source: Wikipedia, "Dracula: Origin", available under the CC-BY-SA License.