In Pursuit with John Walsh
2019•TV-14•5 Seasons•54 Episodes•7.5•Returning Series
CrimeMysteryDocumentaryDramaReality
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.
Network
Investigation Discovery
Origin
US
Cast
John Walsh
Self - Host
Callahan Walsh
Self - Co-Host
Episodes
Recommended
7.9
The First 48
2004
8.6
People Magazine Investigates
2016
7.8
Snapped
2004
7.4
American Monster
2016
7.2
Beyond Belief: Fact or Fiction
1997
7.9
Forensic Files
1996
7.5
A Haunting
2005
7.9
Rescue 911
1989
8
Fear Thy Neighbor
2014
7.8
History's Greatest Mysteries
2020
6.8
24 Hours in A&E
2011
8.5
Cold Case Files
1999
7.2
American Murder: Gabby Petito
2025
8.3
Paranormal Caught on Camera
2019
7.1
I Shouldn't Be Alive
2005
6.5
Mountain Men
2012
7.4
Paranormal Witness
2011
7.3
Life Below Zero
2013
8.5
Destination Fear
2019
6.4
Wild Crime
2021
Similar Shows
7.6
Class of Lies
2019
7
Thriller
1973
8
Murder Loves Company
2019
7
Joe Pickett
2021
8.5
Moment of Truth
2021
7.7
CSI: Vegas
2021
7
The Staircase
2022
7.7
Unsolved Mysteries
1988
7.4
Murder for Hire
2019
6.8
The Agatha Christie Hour
1982
6.5
Dateline
1992
7.7
Carnival Row
2019
9
Le Petit Monde de Marie-Plaisance
1969
Legend of the Braves
2018
6.5
The Third Day
2020
6.5
White Lines
2020
7.1
The Alcàsser Murders
2019
6.3
Deadly Cults
2019
5
I Wanna Hear Your Song
2019
7.4
The Lost Tomb 2: Explore with the Note
2019