Sezoni 4

Transmetuar më: 04 May 2007

A serial killer is on the loose in central Florida and all police have to go on are the bodies of four mutilated, severely decomposed men.

Transmetuar më: 11 May 2007

Three women go missing while vacationing in Yosemite National Park.

Transmetuar më: 18 May 2007

In April 1992, an elderly couple is found dead in the trunk of their car at their home in upscale Toronto.

Transmetuar më: 25 May 2007

The largest police investigation of the decade was mounted to catch a ruthless sniper who terrorized residents of the Washington, D.C. area.

Transmetuar më: 01 June 2007

Investigators called to a farmer's field find an unidentified burned corpse and use state-of-the-art forensics to find the murder scene.

Transmetuar më: 01 June 2007

The 1996 Summer Olympics in Atlanta, Georgia are rocked by a massive pipe bomb explosion. A woman is killed and hundreds injured. Subsequent bombs at an abortion clinic and a gay bar show a similar M.O., and increasing refinement. Police have no clue who is behind the bombings until they receive a letter signed by 'The Army of God', an anti-abortion, anti-gay, white supremacist group.