Players take on the role of Fiona Belli, an 18 year old girl who is the sole survivor of a tragic car accident that has claimed both her parents. When she regains consciousness following the accident, she finds herself locked up in an unfamiliar old castle, with no clear way out. As she makes her way through unsettling surroundings, she encounters an array of strange inhabitants and learns that she has become the heiressof the mysterious castle upon her parents' death.

Fiona also comes across Debilitas, a deformed and disturbed man who chases her relentlessly. Luckily, she meets a white shepherd dog named Hewie who has also been trapped in the castle. By savinghim fromthe shackles that imprison him, an instant bond is formed. The two must team up to overcome the obstacles, traps, puzzles and diabolical forces to escape the eerie mansion.