Here's what www.nettflix.com says:
Suspect Zero 2004 R 99 minutes
A killer is on the loose, and FBI agent Thomas Mackelway is on the case, sifting through clues to uncover the criminal's identity. But there's one unusual twist: The bloodthirsty felon's victims of choice are other serial killers.
First of all, I loved this movie! I wasn't sure it was going to be good & was even mad at my husband for picking it. It was SOOOOOOOOOOOOOOOOOOO good!! Such a wonderful thriller, kept us and guessing all through out!