20x1 - Dark Voyage

September 23, 2006

The 2005 death of aspiring actress Ashley Barnett, who boarded a cruise ship to celebrate her 25th birthday but died a day later, is investigated. Bill Lagattuta is the correspondent.

20x2 - The Informer

September 30, 2006

20x3 - Millionaire Manhunt

October 7, 2006

20x4 - Dangerous Liaisons

October 14, 2006

20x5 - Nashville Blues

October 21, 2006

20x6 - Scientology - A Question of Faith

October 28, 2006

20x7 - Memory of Murder

November 4, 2006

20x8 - Exposed

November 11, 2006

20x9 - Blood & Money

November 18, 2006

20x10 - Decade of Mystery

November 25, 2006

20x11 - Murder on Lockhart Road

December 9, 2006

20x12 - Endgame

January 6, 2007

20x13 - Murder on His Mind

January 13, 2007

20x14 - Searching for Secrets

January 16, 2007

20x15 - The Sweetheart Murders

January 27, 2007

The so-called "Sweetheart Murders" of Sabrina Gonsalves and John Riggins near Sacramento in 1980 are investigated.

20x16 - Secrets in the Sand

January 30, 2007

20x17 - Love and Lies

February 3, 2007

20x18 - Murder Comes Knocking

February 10, 2007

20x19 - The Biggest Gamble

February 17, 2007

20x20 - Caught in the Crossfire

February 24, 2007

Police looks into the involvement of a man whose wife was found dead after their marriage fails.

20x21 - To Catch a Killer

March 3, 2007

20x22 - Murder on the Cape

March 6, 2007

20x23 - Dangerous Reunion

March 10, 2007

20x24 - The Ghost of David Coffin

April 7, 2007

20x27 - Murder In The Fast Lane

April 28, 2007

20x28 - Power, Passion and Poison

May 5, 2007

20x29 - Death of a Dream

May 12, 2007

20x30 - Beyond the Boardwalk

May 19, 2007