TRACKER Season 3 Episode 19 Photos “Chain of Custody” Reveal High-Stakes Witness Hunt – Airs Tonight on CBS

The Tracker returns tonight with TRACKER Season 3 Episode 19 “Chain of Custody,” as a high-stakes legal battle leads to a dangerous search for a missing witness, airing Sunday, May 3 (8:59–9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ (live and on-demand for Paramount+ Premium plan subscribers, or on-demand for Paramount+ Essential subscribers the day after the episode airs).


Episode 19 “Chain of Custody” – Details

Reenie hires Colter to track down the star witness in her and Maxine’s lawsuit against a corrupt real estate developer just as the case heads to trial. With time running out and the stakes higher than ever, the search quickly becomes more complicated—and more dangerous—than expected.

With the case hanging in the balance, this could be one of the most intense episodes of the season so far.


Previous Episode

Before tonight’s new episode, revisit Tracker Season 3 Episode 18, “Alaskan Wild,” where Colter navigated a high-risk case in the wilderness, pushing his skills—and limits—to the edge.

👉 https://seat42f.com/tracker-season-3-episode-18-photos-alaskan-wild/


CBS Sunday Night Lineup

Sunday nights on CBS continue to deliver high-stakes drama, led by Tracker in the 9 PM hour.

Looking for more CBS coverage?


Tune-In Details

“Chain of Custody” airs Sunday, May 3 (8:59–9:59 PM, ET/PT) on CBS, and will be available to stream on Paramount+ following its broadcast.


Credits

  • Written By: Annakate Chappell & Neda Davarpanah
  • Directed By: Nimisha Mukerji

Kathleen Robertson returns as Maxine.

ABOUT THE SERIES

Justin Hartley returns as Colter Shaw, the lone-wolf survivalist and reward seeker at the center of the hit drama TRACKER, now the #1 show on television. After the explosive revelations of last season’s finale, Colter is still grappling with long-buried truths surrounding his family. But with the support of his trusted team, he continues to do what he does best: locate the missing, expose the truth, and fight for those who can’t fight for themselves.

Tracker continues to be produced by 20th Television, with executive producers Justin Hartley, Ken Olin, Elwood Reid, Connie Dolphin, Sharon Lee Watson and Alex Katsnelson driving the creative vision behind the series.


More TRACKER Coverage

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Final Thoughts

With a critical witness missing and a major case on the line, “Chain of Custody” sets the stage for a tense and unpredictable episode. As Colter digs deeper into the search, the outcome could have serious consequences for everyone involved.

Scroll down to see all the photos from TRACKER Season 3 Episode 19 “Chain of Custody” and get a first look at Colter’s high-stakes search for a missing witness.

TRACKER Season 3 Episode 19 Photos “Chain of Custody”

Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+  Pictured: Fiona Rene as Rennie Greene and Kathleen Robertson as Maxine.  Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ Pictured: Fiona Rene as Rennie Greene and Kathleen Robertson as Maxine. Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+  Pictured: Karrie Drake as Sienna Grimmer and Joanna Gaskell as Officer Lee.  Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ Pictured: Karrie Drake as Sienna Grimmer and Joanna Gaskell as Officer Lee. Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+  Pictured: Fiona Rene as Rennie Greene.  Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ Pictured: Fiona Rene as Rennie Greene. Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+  Pictured: Kathleen Robertson as Maxine.  Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ Pictured: Kathleen Robertson as Maxine. Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+  Pictured: Fiona Rene as Rennie Greene and Kathleen Robertson as Maxine.  Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ Pictured: Fiona Rene as Rennie Greene and Kathleen Robertson as Maxine. Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+  Pictured: Justin Hartley as Colter Shaw and Fiona Rene as Rennie Greene.  Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ Pictured: Justin Hartley as Colter Shaw and Fiona Rene as Rennie Greene. Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+  Pictured: Fiona Rene as Rennie Greene and Kathleen Robertson as Maxine.  Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ Pictured: Fiona Rene as Rennie Greene and Kathleen Robertson as Maxine. Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+  Pictured: Justin Hartley as Colter Shaw.  Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.
Tracker Season 3 Episode 19 “Chain of Custody” – Reenie hires Colter to locate the star witness of her and Maxine’s lawsuit against a corrupt real estate developer on the eve of trial, on the CBS Original series TRACKER, Sunday, May 3 (8:59-9:59 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ Pictured: Justin Hartley as Colter Shaw. Photo: Darko Sikman/CBS ©2026 CBS Broadcasting, Inc. All Rights Reserved.