An Unexpected Killer -

The murder of Dana Laskowski, which was tied to Emily Lauenborg and a disturbing desire to experience what it felt like to kill.

is a true-crime television series produced by Oxygen that focuses on homicide investigations where the perpetrator is not the initial or obvious suspect. Each episode follows detectives as they peel back layers of a victim's life, often discovering that the real killer was someone hiding in plain sight or an acquaintance from the distant past. Series Overview An Unexpected Killer

Investigation into the death of Iowa mother Cynthia Borton, who was killed by James Bettis, a man obsessed with a "Night Stalker" persona. The murder of Dana Laskowski, which was tied

A 28-year-old grocery cashier in Texas found strangled. While her estranged husband was a suspect, DNA eventually led to a different man, Kris Russell. Series Overview Investigation into the death of Iowa

The murder of Dana Laskowski, which was tied to Emily Lauenborg and a disturbing desire to experience what it felt like to kill.

is a true-crime television series produced by Oxygen that focuses on homicide investigations where the perpetrator is not the initial or obvious suspect. Each episode follows detectives as they peel back layers of a victim's life, often discovering that the real killer was someone hiding in plain sight or an acquaintance from the distant past. Series Overview

Investigation into the death of Iowa mother Cynthia Borton, who was killed by James Bettis, a man obsessed with a "Night Stalker" persona.

A 28-year-old grocery cashier in Texas found strangled. While her estranged husband was a suspect, DNA eventually led to a different man, Kris Russell.