Where can I watch “S.W.A.T.” Season 8 Episode 20 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).

Do I need to watch earlier episodes before “Devil Dog”?

Watching earlier episodes in season 8 helps you follow the plot and character arcs leading into this episode.

Watch S.W.A.T. Season 8 Episode 20 Online

“Devil Dog” — Watch "S.W.A.T." Season 8 Episode 20 online in HD for free. Check streaming providers, cast, and episode details.

May 9, 2025 Season 8 Episode 20 42 min TV-14

6.2 ★ ★ ★ ★ ★

6 votes

S.W.A.T. Season 8

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Season 8 Episode 20 — Aired on May 9, 2025 • runs about 42 minutes.

Directed by Alex Russell.

Written by Sarah Alderson.

Notable cast/guest names in this episode include Shemar Moore, Jay Harrington, David Lim, Patrick St. Esprit.

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

Looking for “watch S.W.A.T. Season 8 Episode 20 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

When Hondo’s cousin goes AWOL from his Marine base during basic training, Hondo, Deacon and Daniel Sr. take a road trip to get the kid in line; Alfaro plots to work outside the law when he discovers that his mother’s abusive ex is back in her life.