Where can I watch “Underground” Season 1 Episode 3 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).

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Watching earlier episodes in season 1 helps you follow the plot and character arcs leading into this episode.

Watch Underground Season 1 Episode 3 Online

“Episode 3” — Watch "Underground" Season 1 Episode 3 online in HD for free. Check streaming providers, cast, and episode details.

Feb 11, 2026 Season 1 Episode 3 141 min

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Underground Season 1

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Season 1 Episode 3 — Aired on Feb 11, 2026 • runs about 141 minutes.

Notable cast/guest names in this episode include Deniz Can Aktaş, Uraz Kaygılaroğlu, Devrim Özkan, Sümeyye Aydoğan.

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

Looking for “watch Underground Season 1 Episode 3 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

While Hamburglu’s proposal is openly discussed within the family, the fact that Bozo is waiting for the “sign that will come from the underworld” gives the sense that the approaching war is only the visible part of something much bigger. On the state front, Aslı cornering Pınar makes the balance even more unstable, while the shadow of the word “betrayal” begins to circulate between Ceylan and Bozo. The unexpected deal that Sultan makes with Haydar Ali and the shocking confrontation experienced during the night ignite the fuse of a rupture that will affect not only two young people, but the fate of two families.