The Watcher (film)

The Watcher is a 2000 American thriller film directed by Joe Charbanic and starring James Spader, Marisa Tomei and Keanu Reeves. Set in Chicago, the film is about a retired FBI agent who is stalked and taunted by a serial killer.

Campbell learns that a woman who lived in his apartment building has been murdered. He does not pay it much attention until he opens his mail and finds that a picture of the woman had been sent to his apartment three days before the murder. He brings this information to the attention of the detective on the case, Det. Mackie Chris Ellis, and comes to the conclusion that the same serial killer has arrived in Chicago. FBI Special Agent in Charge Ibby Ernie Hudson tries to persuade Campbell to return to the case, but he refuses.One night Campbell receives a phone call from the killer, David Griffin Keanu Reeves, who reveals that he followed Campbell to Chicago and wants to rebuild the rapport they once had. Griffin tells Campbell that he will send a photo of a woman in the morning, and Campbell has until 900 pm that night to find her. Campbell tells Ibby that he wants back in on the case, and his request is granted. ........

Source: Wikipedia