Plot: After Florida teacher Denise Hallowell is found murdered in her home, investigators examine her family's tumultuous past in their desperate search for a killer.
Dateline Secrets Uncovered - Season 14 - Horror at the Lake (Episode 18)
Episode Aired On:
Wednesday, March 12 2025
Released within the last year
Wednesday, March 12 2025
Released within the last year
Dennis Murphy
Kate Snow
Christine Fillmore Stiehl