People Magazine Investigates

Season 2, Episode 10

Episode Title: My Father, the Serial Killer

Air Date: 2018-01-15

Overview:

In 1980, Tim Hack and Kelly Drew go missing from a small Wisconsin town, and later their bodies are found in a field. A woman comes forward nearly 40 years later to help solve the so-called "Sweetheart Murders" of Hack and Drew.