Yeraltı Series in English Subtitles by Turkish123: Story, Cast & Episodes

Yeraltı, also written as Yeralti in searches without Turkish characters, is a Turkish drama produced by Medyapım for NOW. Its story follows Haydar Ali Aslan, played by Deniz Can Aktaş, whose pursuit of revenge brings him into prison and into the orbit of a powerful criminal network. After his release, he faces another personal shock: Halide Ceylan, the woman he still loves, is now married to the man closest to him in that dangerous world. This guide brings together the confirmed premise, principal cast, production details, episode status and practical notes about checking English subtitles.

What is Yeraltı about?

The series begins with a personal act of revenge, but its central conflict grows beyond one man’s past. Haydar Ali enters a prison environment shaped by competing loyalties and the influence of an underground cartel. The official NOW synopsis says that the most difficult confrontation begins after he is released three years later, when he discovers that Ceylan has married someone close to him.

That setup gives the drama two connected sources of tension. Haydar Ali must navigate the rules and rivalries of the criminal world around him, while also confronting a relationship that cannot simply return to the way it was. Ceylan’s marriage makes every decision more complicated: honesty could expose people to danger, while silence can deepen mistrust. The story therefore balances revenge, loyalty and romantic conflict instead of treating them as separate plotlines.

The official synopsis introduces the cartel and Haydar Ali’s personal dilemma. The first episode summary widens the frame by placing him amid covert state plans as well as Istanbul’s underworld. That combination gives viewers a useful starting point: the show is not only about prison or a love triangle, but also about the networks and decisions surrounding its main characters. You can read the official series overview and first episode summary for the broadcaster’s original descriptions.

Main cast and characters

NOW’s official cast page currently lists these principal roles:

• Deniz Can Aktaş as Haydar Ali Aslan
• Devrim Özkan as Halide Ceylan
• Uraz Kaygılaroğlu as Bozkurt Hanoğlu
• Sümeyye Aydoğan as Sultan Hanoğlu
• İsmail Hacıoğlu as Rüzgar
• Mehmet Yılmaz Ak as Yılmaz Doğan
• Şükran Ovalı as Derya
• Burak Sevinç as Merdan Hanoğlu
• Ülkü Hilal Çiftçi as Melek Aslan
• Ekin Mert Daymaz as Ferhat Hanoğlu

These roles give the story several different points of view. Haydar Ali and Ceylan are at the centre of its emotional conflict, while Bozkurt’s position connects their past to the power structures around them. Sultan, Merdan and the wider ensemble add further relationships and competing interests. Because casts and character situations can change as a series continues, the current NOW cast listing is the best place to check a role before relying on an older summary.

Production details

NOW identifies Medyapım as the production company, Murat Öztürk as director and Berna Aruz as screenwriter. The project’s official production page also presents the series and its cast. These credits help distinguish confirmed production information from speculation about the show’s future or creative team. See the Medyapım Yeraltı page for its production listing.

Release status and episode numbering

NOW’s official episode information gives the first episode’s original broadcast date as January 28, 2026. The broadcaster later announced the second season for October 7, 2026, at 20:00. Its current series pages list 17. Bölüm, and the episode archive continues to display numbered episodes rather than restarting the series at a new episode one.

For a clear episode guide, keep the number shown by the broadcaster alongside any season label used by a viewing page. This helps readers distinguish a new-season episode from the original opening episode. NOW’s current listing also shows a Wednesday 20:00 slot for new episodes; schedules can change, so check its official episode page for the latest listing. The second-season announcement confirms the October 7 return date.

Checking English subtitles

“English subtitles” in a series title should not be treated as proof that every episode has an English subtitle track. Subtitle availability may differ between episode pages or players. Before starting an episode, open its individual page and check the player’s language menu for an English option. If the option is missing, do not assume that a different episode’s settings will be the same.

The broadcaster’s pages are useful for confirming the original episode numbering, cast and official story information. They do not confirm which language tracks are available on a separate viewing page. For that reason, subtitle status should be checked on the specific Turkish123 episode page rather than inferred from a general series guide.

Following the series on Turkish123

Use the individual episode entry to confirm its episode number and available subtitle options. For broader browsing, the Turkish123 series catalogue links to other show guides, while the release schedule lists dates for titles already included in the public schedule. Keeping the episode number, summary and subtitle status attached to the correct entry makes the guide more useful to returning viewers.

Frequently asked questions

Is Yeraltı still releasing new episodes?

NOW’s current pages list the series’ 17th episode and a Wednesday 20:00 new-episode slot. Check the broadcaster’s episode archive for changes to its schedule.

Does the new season restart the episode count?

NOW’s current episode archive displays the series’ ongoing episode numbering, including 17. Bölüm. Keep that official number visible when identifying the episode, even when describing it as part of the second season.

Are English subtitles confirmed for every episode?

This guide does not claim that every episode has an English track. Check the language options on the individual episode page and in its player before watching.

Yeraltı’s core appeal comes from the way personal history and criminal alliances collide: Haydar Ali’s choices affect both the people he loves and the dangerous network he is trying to navigate. This page is designed as a factual guide to the series, its confirmed cast and the latest official episode information, with subtitle availability checked at episode level.