Melissa Sowders was pregnant and in a love triangle with her estranged husband and boyfriend when she went missing.

After beloved local Christmas tree farmers were executed in the front seat of their car, a hunt for the killer was launched that would take 30 years.

Six people were murdered and two others injured after four young people in Dayton, Ohio turned the Christmas holidays into a bloodbath.

A Thanksgiving feast turned into one family's last when a cold-blooded killer brutally stabbed and dismembered a couple the day after their holiday celebration.

The 1979 horror classic "Black Christmas," which has been remade twice over the past few decades, tells the story of a killer stalking a sorority house.

Past episodes of "Homicide For The Holidays" have featured New Year's Day shootings and gunmen dressed as Santa Claus.

It took nearly 10 years for investigators to solve the brutal murder of elderly Oklahoma couple Jack and Elaine Denney, shot in their home on Christmas by Justin Walker. 

For anyone trying to get through the holiday season, the loss of a loved one can make it seem impossible. A grief expert shares insights with Oxygen.com on coping with loss and honoring the ones we love.

A quiet Christmas in Southwest Florida was shattered by the grisly murder of young couple Steven and Michelle Andrews.

Even children weren’t safe from these shocking crimes from past episodes of “Homicide for the Holidays.”