Mystery novelist initially approached by Nicki to help solve a murder. He becomes entangled in the conspiracy, suffers a staged attack, and rescues Nicki from Saunders and Danny. After his fiancée leaves him, he ultimately discovers the killer, warns Nicki, and marries her by the film's end.
Nikki drives the investigation while Wayne gradually becomes her active collaborator and protector.
Nikki approaches Wayne because she wants his help solving the murder. Wayne later warns her about the suspected killer and rescues her from Saunders a...
Explore the full interactive character relationship map of Lady on a Train