
Underground - S01E01: Episode 1
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 ruthless underworld. Ceylan, determined to protect the man she loves, pushes beyond her own limits, navigating the thin line between innocence and guilt on a dangerous journey. In this world where betrayal, loyalty, and survival instincts are tested, a single wrong step can have deadly consequences for everyone.
Cast: Deniz Can Aktaş, Uraz Kaygılaroğlu, Devrim Özkan, Sümeyye Aydoğan, Burak Sevinç, Ülkü Hilal Çiftçi, Koray Şahinbaş, Hülya Gülşen Irmak
All Episodes - Season 1
Underground S01E01 Synopsis
Underground "Episode 1" is part of the 1337x catalog. Originally aired on 2026-01-28, this episode is part of Season 1 of Underground. Featuring performances from Deniz Can Aktaş, Uraz Kaygılaroğlu, Devrim Özkan among the cast. With a runtime of 2h 26m, the episode keeps you engaged throughout. As part of this Drama and Action & Adventure series, the episode continues to build on the show's compelling narrative. 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 ruthless underworld. Ceylan, determined to protect the man she loves,...















