Is art gallery curator Sia - intelligent and not given to flights of fancy - imagining things? Her boss, Vic, certainly thinks so. While putting together an exhibition of her father’s paintings, Sia notices something very odd. It’s as if the artist has grown weary of his subject and erased them from one of his paintings. But Sia’s father is dead. And she doesn’t believe in ghosts.
 
When a spate of murders begins, each victim is closer to Sia than the last. And before every subsequent death, yet another person is removed from a painting. Can she tell anyone her suspicions about the killer? Who will believe her, when she hardly believes herself?