Where can I watch “Citadel” Season 2 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).

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

Watching earlier episodes in season 2 helps you follow the plot and character arcs leading into this episode.

Watch Citadel Season 2 Episode 4 Online

“Unreasonable” — Watch "Citadel" Season 2 Episode 4 online in HD for free. Check streaming providers, cast, and episode details.

May 6, 2026 Season 2 Episode 4 43 min TV-14

7.7 ★ ★ ★ ★ ★

5 votes

Citadel Season 2

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Season 2 Episode 4 — Aired on May 6, 2026 • runs about 43 minutes.

Directed by Joe Russo.

Written by David Weil, David Rosen.

Notable cast/guest names in this episode include Richard Madden, Priyanka Chopra Jonas, Ashleigh Cummings, Roland Møller.

This page includes 3 official still(s) (when available) plus legal availability links.

Looking for “watch Citadel Season 2 Episode 4 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

After extracting Edison's true identity, the team pivots to a high-profile gala where their target is expected to appear. But as tensions between Mason and Nadia reach a breaking point and enemies close in, a rogue decision threatens to upend the entire mission.