Best Serial Killer movies of 2000s that are oscar winners or nominees

Actors : Bruce Dern, Christina Ricci, Lee Tergesen, Charlize Theron,
Directors : Patty Jenkins,

Based on the life of Aileen Wuornos, a Daytona Beach prostitute who became a serial killer.

Actors : Vince Vaughn, Vincent D'Onofrio, Jennifer Lopez, Colton James,
Directors : Tarsem Singh,

An FBI agent persuades a social worker, who is adept with a new experimental technology, to enter the mind of a comatose serial killer in order to learn where he has hidden his latest kidnap victim.