Episode guide
Underground: Season 1
16 episodes · first aired Jan 28, 2026
TMDB has no overview for this season.
- 1 Episode 1 Jan 28, 2026 · 2h 26m The passionate love between Haydar Ali and Ceylan takes an irreversible turn on an unexpected night, placing Haydar Ali at the heart of both the state’s secret plans and Istanbul’s…
- 2 Episode 2 Feb 4, 2026 · 2h 35m Haydar Ali being forced into the marriage process with Sultan pushes the conflict with Ceylan to a breaking point, as their tense exchange during the ring purchase reveals that their past…
- 3 Episode 3 Feb 11, 2026 · 2h 21m 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…
- 4 Episode 4 Feb 18, 2026 · 2h 29m While Bozo is in custody, discussions about leadership within the family intensify. Merdan puts his own plan into action, and Haydar Ali decides to take control once and for all. The…
- 5 Episode 5 Feb 25, 2026 · 2h 13m The fact that Bozo throws himself in front of the bullet for Haydar Ali turns everything upside down in Yeraltı. The bullet may have missed its target, but the score has not been settled…
- 6 Episode 6 Mar 4, 2026 · 2h 27m The bullet that hits Pasha in the chest targets not just one body, but the entire family. While hope and fear intertwine in the hospital corridors, Bozo's cold and harsh demeanor shocks…
- 7 Episode 7 Mar 11, 2026 · 2h 30m The decisions Bozo has made reestablish the balances in the Underground, while a fragile order forms within the family. As everyone tries to understand where the new boundaries have been…
- 8 Episode 8 Mar 18, 2026 · 2h 28m While openly voicing what his weaknesses are, Bozo clearly demonstrates that this is not a weakness, but rather a line that must be protected. The concepts of family and loyalty take on a…
- 9 Episode 9 Mar 25, 2026 · 2h 18m Ceylan’s arrival at Sultan’s house brings long-buried feelings from the past back to the surface between her and Haydar Ali. The tension between the two intensifies even more with the…
- 10 Episode 10 Apr 1, 2026 · 2h 25m The pent-up anger between Bozo and Haydar Ali erupts as they come face to face at the police station. Although the confrontation quickly turns into a physical clash, this encounter takes…
- 11 Episode 11 Apr 8, 2026 · 2h 18m Paşa’s loss deeply shakes everyone’s lives, as those trying to bring him back to life clash with his desire to face his grief alone. Bozo’s harsh confrontation and Ceylan’s heartfelt words…
- 12 Episode 12 Apr 22, 2026 · 2h 19m 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…
- 13 Episode 13 Apr 29, 2026 · 2h 38m What appears to be a simple family gathering at the farm organized by Bozo hides a much larger plan beneath the surface. As everyone believes they are enjoying a peaceful day, Kartal’s…
- 14 Episode 14 May 6, 2026 · 2h 19m As the power struggle between Bozo and Haydar Ali intensifies, Haydar Ali’s decisions begin shaking the balance of the underworld. While Kartal’s hidden schemes reshape the course of the…
- 15 Episode 15 May 13, 2026 Kartal's kidnapping of Ceylan turns the entire balance upside down. As Bozo finds himself dragged into such a massive impasse, Haydar Ali, unarmed and alone, comes face-to-face with death…
- 16 Episode 16 May 20, 2026 · 2h 20m While holding on to his dream of building a completely new life with Ceylan, Bozo begins making new plans for everyone around him. But the future he envisions soon becomes a serious threat…