Everyone dreams of being someone else, but for Claire, that dream goes from an obsession to a living nightmare. Her job as a hairstylist allows her to move in and out of other people’s worlds, but when the right target sits in her chair, she does more than observe the client’s life – she ends it and keeps a permanent souvenir. Her lonely life, meticulous method, and shocking secrets are suddenly thrown into turmoil when her regular client, Olivia, asks her to style her hair for her wedding.