1. Deadly Forest

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. 31 March 2013

The fifth season opens with a case involving a high-school girl who was murdered in 1985.

2. Christmas Mourning

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. 7 April 2013

A Georgia woman is murdered just before Christmas.

3. Burning Fury

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. 14 April 2013

A cold case involving a 1988 murder in Sunset Beach, Cal., is investigated.

4. Driven to Murder

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. 21 April 2013

A 1992 case involving the shooting death of a Maryland businessman is investigated.

5. Phantom Predator

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. 28 April 2013

A 1990s cold case involving a serial rapist in St. Louis is reopened.

6. Deathbed

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. 12 May 2012

Examining a cold case involving a San Diego postal worker who was murdered in 1972.

7. The Deacon's Demise

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. 19 May 2013

The 1992 murder of a church deacon is investigated.

8. Sin City Slaying

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. 26 May 2013

Investigating the 1992 slaying of a Las Vegas woman.

9. Manufacturing Murder

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. 2 June 2013

Investigating a 1997 quadruple murder in Bartow, Fla.

10. Little Boy Lost

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. 9 June 2013

A mother's tireless pursuit for justice in her son's murder leads investigators to find a crucial clue.

11. When Evil Strikes

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. 16 June 2013

A former Marine goes missing from his home.

12. The Last Resort

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. 23 June 2013

A hotel manager is doused with acid in broad daylight.

13. Dangerous Fortune

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. 30 June 2013

A fortuneteller and her daughter are brutally murdered in 2005; a paper trail leads investigators to the culprit.