When did Hear No Evil Season 1 Episode 4 air?
Hear No Evil Season 1 Episode 4 aired on June 7, 2017.


Audio evidence helps police solve real-life homicides. From random killings and revenge hits, to America's most depraved serial killers, detectives discover audio evidence of the most harrowing cases in history.
A mother is gunned down while next to her toddler, while police discover a Dictaphone that leads them on a trail of intimate audio recordings that could identity of her killer.
Direct answers for episode-level questions and details.
Hear No Evil Season 1 Episode 4 aired on June 7, 2017.
This episode runs for approximately 45 minutes.
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