When these women have scores to settle, they take matters into their own hands. A traumatized woman thinks she's an avenging angel; one of Mexico's infamous serial killers targets the elderly; and a man is butchered by two women he tries to help.

When these women exposed their true selves, their men found out they'd been 'Sleeping With The Enemy.' A beauty queen tried to free herself from her family; an accountant's tryst turned deadly; & a valedictorian made sure her man couldn't leave.

For these women blood isn’t thicker than water. A teen sacrifices her family for an inheritance; an obsession with Hollywood memorabilia leads a recluse to kill her parents; and a soccer mom's social status is more important than her mother's life.

These women love to gamble; but when the money's all gone, the stakes turn deadly. A transgender woman is willing to kill for a new body; a mother and daughter trade a family member for cash; and a wife tries to bury her debts along with her husband.

For these heartless women envy is the deadliest sin. An obsessed mistress sacrifices her lover's wife; a young lover kills her girlfriend to keep her from the arms of another; and an angry cowgirl destroys her ex's life by destroying his family.

These women think their men are worth more dead than alive. A scorned Southern belle tries to cash in on her ex's life; a countess clings to her riches through violent means; and a mother of two trades her husband for another shot at the good life.

Some women like company when they take a life. Teenage lovers chose each other over the life of a loving grandmother; a cold-hearted aunt uses her nephew to become a wealthy widow; and a friendship turns fatal for one unsuspecting husband.

They look like sweet grannies but they prove murder has no age limit. A grandma's need to control her grandson takes a deadly turn; a retirement home romance meets a lethal end; and an aging gold-digger preys on her final victim.

When a former police officer is dumped she takes the law into her own hands; a quiet housewife buries her marriage problems in the garden; and an excited fiancée turns into the worst kind of bridezilla.

Some women have short fuses and when their blood boils get out of their way. A couple's New Year's resolution ends in a murderous rampage; a pious parish housekeeper hides a sinful secret and a Christmas drink between neighbors has a deadly hangover.

Some women like others to do their dirty work. A drama queen brings her love triangle to a permanent end; an intimate betrayal turns friends into deadly foes; and a loose woman will do anything to protect her freedom.

They may be the fairer sex but when they clash it can be downright brutal. An abusive mother takes drastic steps to keep custody of her child; a small town gossip sparks a murderous grudge match; and a teen bully makes a shocking move.

A secret addiction drives a young woman to sacrifice her wheelchair bound employer; a scheming caregiver betrays the man who trusts her; and a single mother’s desire for a better life leads to a brutal dismemberment.