Murder by Numbers starts with a gruesome discovery, sparking an investigation that takes a thrilling turn as unexpected twists send the inquiry spiraling deeper into darkness.
Aired: Jul 12, 2017A cryptic note connects two seemingly unrelated murders, leaving the police b...
Aired: Jul 19, 2017Firefighters in Billings, Montana discover two bound and gagged bodies in a d...
Aired: Jul 26, 2017The discovery of a woman's body on the Appalachian Trail sets off a gruesome ...
Aired: Aug 2, 2017The discovery of two bullet-ridden bodies, Robert and Dorothy Pape, occurs wh...
Aired: Aug 9, 2017A gruesome murder in a quiet home sparks a deadly spree, as police uncover a ...
Aired: Aug 16, 2017A notorious serial rapist wreaks havoc on Amherst's bike paths, eventually gr...
There are no sources available online at this time.
Seasons: 2
Network: Investigation Discovery
Production Country: United States
Genres:Crime, Documentary
Murder By Numbers Trailer 2017
