Horror at the Lake
Dateline: Secrets Uncovered · Season 2025 · Episode 10
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.
Episode Details
Air date, runtime, timezone, and episode position.
Season
2025
Episode
10
Air Date
12/Mar/2025
Air Time
20:00
Runtime
60 min
Overview
Episode summary.
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.
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