Do I need to watch earlier episodes before “Sophie”?

Watching earlier episodes in season 3 helps you follow the plot and character arcs leading into this episode.

Watch Alert: Missing Persons Unit Season 3 Episode 4 Online

Q: Where can I watch “Alert: Missing Persons Unit” Season 3 Episode 4 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

“Sophie” — Watch "Alert: Missing Persons Unit" Season 3 Episode 4 online in HD for free. Check streaming providers, cast, and episode details.

Apr 15, 2025 Season 3 Episode 4 42 min TV-14

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Alert: Missing Persons Unit Season 3

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Season 3 Episode 4 — Aired on Apr 15, 2025 • runs about 42 minutes.

Directed by David Solomon.

Written by Dania Bennett, Brandon Sonnier.

Notable cast/guest names in this episode include Scott Caan, Ryan Broussard, Adeola Role.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch Alert: Missing Persons Unit Season 3 Episode 4 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.