''The Watcher'' is a 2000 film starring KeanuReeves and Creator/JamesSpader.
The film is about Joel Campbell (Creator/JamesSpader), a retired FBI agent in Chicago who is struggling about failing to capture a SerialKiller, David Allen Griffin (KeanuReeves). He attends therapy sessions with his female psychologist (and love interest) Dr. Polly Beilman (Marisa Tomei). When he gets back to his apartment, Joel finds that a girl who lived in his apartment was murdered. He fails to find any significance or connection of the murder to himself until he finds out that a picture of the victim was sent three days ago before the murder. To his room.
The serial killer, David Allen Griffin, has [[StalkerWithACrush followed Joel to Chicago]], his mind set on playing a fun game of cat and mouse with him. Joel is back on the case to catch him, no matter what it takes.
* AxCrazy: David Allen Griffin
* BoundAndGagged: David Allen Griffin's first victim and, much later in the film, Polly.
* MrFanservice: What do you expect when it stars KeanuReeves as a [[DepravedHomosexual homosexual]] SerialKiller?
* FriendlyEnemy: subverted
** Not so much ''subverted'' as ''onesided''.
* MurderTheHypotenuse: What David Allen Griffin does to every girl Joel likes. He first murders Joel's ex-lover because Joel was going to retire to be with her. ''Then'', he tries to kill Joel's female psychologist, because she's coming between them. In fact, in the movie, he even comes out and says that he did it because they got in the way of their relationship.
* NoSenseOfPersonalSpace: David tends to hug and touch Joel, despite Joel ''hating'' it.
* RetiredBadass: Joel Campbell.
* SerialKiller: David Allen Griffin
* StalkerWithACrush: David Allen Griffin is a textbook case. C'mon, just look at the [[ExactlyWhatItSaysOnTheTin title]].
* WorthyOpponent: Griffin considers Joel this.