2011

S4.E1 ∙ The I-10 Predator

Sun, Mar 17, 2013

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

7.4 /10

S4.E2 ∙ Sex, Murder, and Video Tape

Sun, Mar 24, 2013

When a dozen young women turn up dead across St. Louis, police and 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.

7.5 /10

S4.E3 ∙ Lurking Menace

Sun, Mar 31, 2013

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.

7.5 /10

S4.E4 ∙ The Black Widow

Sun, Apr 07, 2013

When 31 year-old 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 whose hoping to elude authorities in the heart of paradise.

6.2 /10

S4.E5 ∙ Bound for Murder

Sun, Apr 14, 2013

When two young girls, Xiana and Midsi, go missing from a small northern California town, the FBI and local police go on high alert searching out the girls and 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.

7.1 /10

S4.E6 ∙ You Belong to Me

Sun, Apr 21, 2013

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

7.8 /10

S4.E7 ∙ Bronx Butcher

Sun, Apr 28, 2013

When FBI Special Agent Mike Clarke begins an Albanian murder investigation, his efforts to help solve a European serial killing 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.

7.7 /10

S4.E8 ∙ Taken by Force

Sun, May 12, 2013

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

7.9 /10

S4.E9 ∙ Off the Radar

Sun, May 19, 2013

When a police dispatcher, Theresa Parker, 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 purposely misleading them.

7.4 /10

S4.E10 ∙ 50 Shades of Evil

Sun, May 26, 2013

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

7.5 /10