TV Guide Investigation Discovery Saturday

The case of Sandra Berfield, who after suffering years of harassment from co-worker Steven Caruso saw him jailed for violating a restraining order. Released, Caruso sent a pipe bomb to Berfield who was killed instantly after picking up a package left on her front porch

How secrets emerged in a quiet neighbourhood when young mother and teacher’s aide, 26-year-old Stacey Shoemaker was shot dead. The once tight-knit cul-de-sac in Wagoner, Oklahoma, filled with suspicions, finger-pointing and fear

How the mysterious death of 20-year-old grocery clerk Christina Ross set her town of Neenah, Wisconsin, in a panic. An unlikely resident comes forward with information that led detectives to the people in her tangled love life

Buying goods from the comfort of home

Buying goods from the comfort of home

Buying goods from the comfort of home

Buying goods from the comfort of home

The story of 75-year-old Ruie Ann Park, a member of a prominent family in Van Buren, Arkansas, who was mysteriously murdered in 1981. Initially, police and the community assumed the son committed the crime, but it wasn't until years later that they discovered the actual murderer, much to the surprise of the local community

Richard Davis was ambushed and shot after coming to the aid of a woman with a broken down vehicle. He succumbed to his wounds at the hospital, leaving the homicide team to track down the mystery woman who lured him to his death

When doting mother Cheryl Coker vanished from Riverside, Ohio, in October 2018 search efforts came up empty. However, police uncovered disturbing information and a web of secrets

How, following a senseless murder that rocked an African-American neighbourhood in 1970s Detroit, police arrested suspects who were ultimately convicted of the crime. However, 47 years later, the truth finally emerged to right history's wrongs

The case of Florida teenager Karen Slattery, who was brutally murdered in 1984 while babysitting neighbours' children. The violent intruder vanished without a trace, and for five years the case went cold