Stella McBride doesn't believe in ghosts or psychic phenomena. About to be married she has no time for such nonsense. But when light bulbs start blowing, mirrors fall off walls and radios turn on by themselves she begins to wonder if she might be wrong. When ex-lover Rhett Harrison sends her a message via a psychic her world is turned upside down. Obsessed by the messages and solving the puzzle they contain Stella is determined to discover what happened...