Kaitlin travels to a town called "Ghost Town" to investigate its strange phenomena. The residents claim to have seen all sorts of supernatural things, such as ghosts, spirits, and monsters. Kaitlin is fascinated by these phenomena and hopes to use science to uncover the truth behind them.
A scientist tries to use concepts like ghosts, spirits, and monsters to conceal the truth about an experiment. The experiment concerns a new type of weapon that can kill people by using brain waves. All the supernatural phenomena are illusions created by a special technological device, which happens to be the subject of the scientist's latest research.
Kaitlin ultimately succeeds in stopping the experiment and takes this technological discovery back to her laboratory. She uses it to help people better understand the relationship between the brain and brain waves. Kaitlin becomes a hero, celebrated as an outstanding scientist and detective.