Ashleigh Pechaluk was a young Canadian woman who became involved in a love triangle and the murder of her lesbian lover's boyfriend in October 2006.

Amy Bosley knew she was in trouble when she didn't pay taxes for the family business. But, it would be the police, not the IRS, who ultimately came after her when she killed her husband to keep him from finding out. Supersized with additional footage.

Nancy Seaman was an award-winning elementary schoolteacher from the Detroit suburbs who is accused of killing her husband Bob in May 2004, then trying to dispose of his body.

Courtenay Savage blamed her former friend for the failure of their business, so she resorts to shooting up the woman's home on three different occasions in July–September 2006.

Ann Miller Kontz, a chemist, uses arsenic to get out of her marriage in December 2000. Supersized with additional footage.

Jessica Riggins was an Arizona woman in the process of divorcing her husband Rusty Riggins, but resolves to end her marriage in an alternative way on August 2007.

Dalia Dippolito gets caught for hiring a "hitman" to kill her husband in August 2009.

Misty Witherspoon is suspected of murdering her policeman husband with his own gun to get his life insurance, in order to cover up her embezzlement of funds from her church. Supersized with additional footage.

Lisa Whedbee and her lover are accused of conspiring to murder her husband in May 1994. Supersized with additional footage.

One-time beauty queen and Akron socialite Cynthia George is found by police to be living a secret life linked to a murder. Supersized with additional footage.

Shawna Nelson was convicted in January 2007 for the shooting death of her lover in which the police detectives believe was a case of fatal attraction. Supersized with additional footage.

Michelle Hetzel and Devon Guzman are involved in a lesbian love triangle, but when Devon decides to break it off, she is found dead in June 2000.

Linda Pedroza and her boyfriend Antoine Wright are accused of murdering her mother in June 2000 and then disposing of the body.

The pretty and ambitious 24-year-old law student, Adrienne Hickson, was looking forward to a career in criminal law and spending the rest of her life with her college sweetheart, Shawn Washington. In June, 2007, the former law student found herself in a courtroom, not as an attorney, but as a defendant. Supersized with additional footage.

Sarah Kolb is suspected of murder in the January 2005 murder of a schoolmate.

Jessica McCord and her husband murder her ex-husband and his new wife in February 2002, then dispose of their bodies. Supersized with additional footage.

Amber Trudell's extramarital affair with her yoga instructor, Michael Dojaquez, comes to a violent end in September 2003.

Erika Sifrit, a scrapbooker, and her husband are charged with murdering another vacationing couple in Ocean City, Maryland in May 2002. Supersized with additional footage.

Malaika Griffin, a biochemist, shoots her neighbor in May 1999 then eludes authorities for more than six years. Supersized with additional footage.

Wendi Andriano was tired of waiting for her terminally ill husband Joe Andriano to die, so she decides to speed up the process in a fatal argument in October 2000.

Monique Berkley, her young lover, and her stepdaughter's boyfriend are behind the December 2005 shooting death of her husband, a Navy reservist. Supersized with additional footage.

Kelly Ryan and her husband Craig Titus are accused of killing their personal assistant Melissa James in December 2005, then disposing of her body.

Courtney Schulhoff's father forbids her to see her older boyfriend, but the young lovers get their revenge by beating him to death with a baseball bat in his apartment in February 2004.

Shayne Lovera did not want a divorce from her mathematics professor husband, so she and her lover Brett Rae beat him to death in November 1994 then attempted to hide his body. Supersized with additional footage.

Marcia Kelly was a respiratory therapist who had convinced her teenage daughter & her friends to gun down her truck driver husband in October 2005.

Linda Henning was a fashion designer who fell under the spell of a conman, and ended up being charged with the September 1999 murder of his wife. Supersized with additional footage.

Darlene Gentry shoots her husband in their home in November 2005 and stages the scene as a robbery so she can collect life insurance. Supersized with additional footage.

A Missouri man goes missing, and his ex-wife holds the key to the mystery.

Brigitte Harris endured years of sexual abuse by her father, and in July 2007, she gets her revenge when she binds & gags him.

Donna Fryman shoots her live-in ex-husband, an up-and-coming interior designer, during a disturbing domestic dispute in January 2004. Supersized with additional footage.

Kelley Cannon is the prime suspect in the June 2008 murder of her ex-husband and prominent attorney, James Cannon.

Karen Grauber admits to shooting her husband Tony Grauber in January 2006 at her Philadelphia daycare.

Shannon Crawley becomes a suspect in the shooting of her ex-boyfriend's new fiancee in January 2007.

Julie Lynn Turner is suspected of murder after the death of her boyfriend in January 2001. Supersized with additional footage.

Martha Pineda is accused in the December 2003 overdose death of her boyfriend when his body is found in a Rubbermaid container.

Michelle Reynolds organizes the July 2004 stabbing death of her husband Thad Reynolds.

Carla Hughes was a middle school teacher who was suspected in the November 2006 slaying of her lover 's pregnant fiancee.

Esther Wadley is charged in November 2007 for conspiring to kill her ex-husband so she could regain custody of the couple's daughter.

Stacey Castor poisons her husbands with antifreeze in January 2000 and August 2005 and tries to frame her daughter.

Yesenia Patino was the other woman. The exotic 34-year-old brunette was living very comfortably, thanks to her generous, and married, lover Daniel Willoughby. In February of 1991, Dan's wealthy wife was brutally murdered while on vacation in Mexico. Arizona authorities opened their own investigation, suspicious of husband Dan and his mistress. Supersized with additional footage.

Michelle Hall is charged with murder for the July 2008 shooting death of her third husband, although she claimed he had killed himself.

Amanda McGhee and her boyfriend Andrew are suspected of gunning down her father and stepmother in their home with her father's gun in June 2007.