FBI: Criminal Pursuit - Season 4

The FBI races to save 11 year old Leah Henry from a sexual sadist who kidnaps & tortures young girls on Interstate 10. The sadist's level of violence increases with each victim. The FBI knows there's not a moment to waste if they hope to find Leah alive.

When a dozen young women turn up dead across St. Louis, police & the FBI work to piece together the identity of a sadistic serial killer. He plays a ruthless game of cat and mouse, taunting investigators, until his final kill which haunt many to this day.

The FBI and Citrus County Sheriff's detectives search for missing 9 year-old Jessica Lunsford who disappeared from her bed in the middle of the night. Everyone's a suspect until investigators unearth a terrible secret that lies close to home.

When Robert O'Dubaine is found shot to death, this apparent gangland hit unravels into a tragic case of betrayal and sends the FBI and Chicago police on the hunt for a lethal temptress who's hoping to elude authorities in the heart of paradise.

When two young girls go missing from a small California town, the FBI and local police go on high alert searching out a serial predator before he strikes again. It will take the courage of one tiny hero to put an end to an evil killer who knows no limits.

After 3 people are murdered in Jacksonville, the FBI and police track a man who dares to raft across the Rio Grande to seek refuge in a Mexican prison. His release sparks a worldwide manhunt for a murderer with the looks and charm to blend in anywhere.

When FBI Special Agent Mike Clarke begins an Albanian serial murder investigation, his efforts leads to The Bronx, NY and the unsolved murder of Mary Beal. The NYPD and the FBI find themselves on the hunt for a possible intercontinental killer.

When a 16-year-old girl is kidnapped at gunpoint by a vicious drug gang, Texas Police and the FBI launch an intense search. Weeks go by before a twist of fate leads investigators to her captors. Will they find young Lisa Rene before it's too late?

When a police dispatcher mysteriously disappears from her Georgia home the FBI and local police launch a desperate search to find her. Inconsistent theories of her whereabouts make agents suspect that someone close to the investigation is misleading them.

When several women are hunted & sexually tortured in the Denver area, local police & the FBI fear they have a violent serial rapist in their midst. Similar attacks occur across the country and pressure mounts to find this predator before he strikes again.