Homicide investigations are conducted through images recorded on Investigation Discovery's true.

Homicide investigations unfold through taped footage in Investigation Discovery's true-crime series The Murder Tapes. The series provides an up-close perspective of murder cases, including footage from the initial crime scene investigations via body cam, home security tapes, and interrogation room tapes. The footage is interwoven with present-day interviews from friends, family and law enforcement directly involved in the investigations.