Where can I watch “Underground” Season 1 Episode 12 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 “Episode 12”?

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

Watch Underground Season 1 Episode 12 Online

“Episode 12” — Watch "Underground" Season 1 Episode 12 online in HD for free. Check streaming providers, cast, and episode details.

Apr 22, 2026 Season 1 Episode 12 139 min

0.0 ★ ★ ★ ★ ★

Not enough votes yet

Underground Season 1

← Back TV Series

Where can I watch "Episode 12" online?

You can watch it through the button below, and it is free.

▶ Watch This Episode Now

Season 1 Episode 12 — Aired on Apr 22, 2026 • runs about 139 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 12 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Tension peaks when Sultan confronts Ceylan with the ring, and its discovery in her drawer pulls her into a new lie. As Ceylan struggles to contain the situation, she is drawn into an inevitable confrontation with Haydar Ali, where her suppressed emotions begin to spiral out of control. Meanwhile, the rekindling closeness between Sultan and Haydar Ali makes the balance even more fragile, while dangerous schemes behind the scenes—driven by Hamit and Bozo—ignite the spark of open conflict. As Kartal’s shadow looms larger, everyone is pulled into a harsher game where truths can no longer remain hidden.