The Perfect Murder

An Orthodox Jewish mom finds her daughter strangled to death in their New York home. Her Muslim ex-boyfriend had been stalking her, and computer techs uncover a dangerous online dating habit. However, the real killer was someone much closer to home.

A single mother is stabbed to death in her home one cold Cape Cod, MA, winter, leaving her toddler to wander around the house alone. The deeper detectives look into her life, dark secrets are made public and everyone in town becomes a suspect.

A Bronx house fire reveals a charred body inside, and police learn it's 20-year-old Kimberly Antonakos who has been burned alive. Detectives wonder if the crime is somehow related to the mob until a seemingly unrelated murder points them to a new suspect.

A business owner is shot to death outside his Bronx, NY, office, and police find he was deep in debt. Detectives look further into his business and hope following the money will help them solve his murder.

A Milwaukee mother is murdered in 1981 and her sons describe a masked man with a ponytail fleeing the home. Detectives initially suspect her ex-husband, until neighbors point them to a creepy neighbor who reported his gun stolen from his garage.

When an Exxon oil executive goes missing in front of his New Jersey home, police fear a medical emergency until a ransom note arrives from an eco-terrorist organization. As the case stretches on, the kidnappers' behavior grows more and more baffling.

It's a brutal scene when Karen Gregory is raped and stabbed in her boyfriend's Florida home. Detective Larry Tosi enlists the help of his firefighter friend to solve the crime, and what comes next is something no detective wants to hear.

A young, pregnant woman is raped and bludgeoned in California, and it looks like the work of a serial killer called "The Bedroom Basher." However, when she regains her memory, she blames her husband.

A maid finds Kathryn Martini-Lissy dead in a Eugene, OR, hotel. Her grieving husband reveals they had an open marriage, and detectives wonder if this was an affair gone wrong or drug related. Then, a prostitute comes forward with a shocking revelation.

An Orlando, FL, mother goes missing 15 years after her abusive husband left for good. Detectives wonder if he returned for revenge, or if her grieving children know more than they're saying.