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Seasons
All seasonsAbout
Victims' rights activist John Walsh and his son, Callahan, showcase time-sensitive, unsolved cases in desperate need of attention, mobilizing the public to engage in the pursuit of justice.
First Aired
Jan 16, 2019
Last Aired
Jun 19, 2024
Seasons
5
Episodes
54
Network
Investigation Discovery
Studio
OverUnder Content, Jupiter Entertainment
