Augmenting the narration are surviving family and friends of the deceased (and of the killers' family and friends, occasionally), reporters and authors, with repeat appearances by crime writers Burl Barer, Cathy Scott, Caitlin Rother, Diane Fanning and Kathryn Casey, who write about the subjects, and the law enforcement officials involved (police, district attorneys).
River Rother | River Rother, South Yorkshire | Michael Rother | Caitlín R. Kiernan | Caitlin | Rother Valley Country Park | River Rother, East Sussex | River Rother (disambiguation) | Caitlin Rother | Caitlin Bassett | Caitlin Atkins | Artur Rother | Rother Valley Railway | River Rother, West Sussex | River Rother (Western) | Julie Caitlin Brown | John and Caitlin Matthews | Caitlin's Way | Caitlin McDougall | Caitlín Maude | Caitlin Lever | Caitlin EJ Meyer | Caitlin Dulany | Caitlin Carmichael |