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

In Tennessee, dedicated emergency responders balance their high-stakes careers with the drama of a powerful local dynasty, where personal lives and professional duties collide.

Follows the New York City Police Department's (NYPD) Special Victims Unit (SVU), a specially trained squad of detectives who investigate sex crimes, including rape, paedophilia, child abuse, human trafficking and domestic violence.