A police chief about to retire pledges to help a woman find her daughter's killer.

前聯邦探員格咸一手把歷達博士繩之於法，多年後一個名為「牙仙」的連環殺人狂魔出現，手法兇殘，心思細密尤如當年的歷達博士。格咸奉命協助調查，他明白若要知道「牙仙」如何犯案，必須代入殺人狂魔的怪異思維，於他探訪獄中的歷達博士，再度面對恐怖的過去。但原來歷達博士早已將格咸的個人背景提供給「牙仙」……

Following the events of the first film, criminals Nick Nelson and Mike Allen are on the run as they are pursued by the FBI, led by Agent Barry Smith. Meanwhile, the thought-to-be-dead James Freeman plots his revenge on his former associates.

This documentary about serial killers and FBI Behavioral Sciences profilers features interviews with Ed Kemper and Ted Bundy as well as crime victims and law enforcement officials. The film includes some dramatic recreations.

British crime-fighting psychologist Dr. Tony Hill crosses the Atlantic to investigate the case of an American vet who brutally killed his own family. Can he prove the soldier's defence of post-traumatic stress disorder is bogus? Or will the Texas heat, hostile locals and even a violent plot against him throw Dr. Hill off the trail? This feature-length film from the "Wire in the Blood" TV series also stars Brad Hawkins.

This Robert Benchley 'How To' comedy short attempts to teach us how to profile criminals by physical characteristics.