Underground (2026)
Overview
Haydar Ali avenges his family's murder and ends up in prison, where he falls into the orbit of Turkey's most dangerous crime cartel. Recruited by intelligence to dismantle it from within, he must earn the trust of its ruthless boss — a man who becomes his closest ally. Three years later, freedom brings the deadliest complication yet: the woman he never stopped loving is now that same man's wife.
Underground Official Trailer
Where to Watch Underground
Underground isn't on streaming services right now. Check back soon. We update this daily.
Underground Cast
Deniz Can Aktaş
as Haydar Ali
Uraz Kaygılaroğlu
as Bozkurt
Devrim Özkan
as Ceylan
Sümeyye Aydoğan
as Sultan
Burak Sevinç
as Merdan
Ülkü Hilal Çiftçi
as Melek
Koray Şahinbaş
as Efraim
Hülya Gülşen Irmak
as Gülsüm
Ekin Mert Daymaz
as Ferhat
Emir Benderlioğlu
as Yavuz
Hakan Çelebi
as Paşa
Nilay Erdönmez
as Aslı
Underground: Quick Answers
Where can I watch Underground?
Underground is not on streaming services in the US yet.
When was Underground first aired?
Underground came out on January 28, 2026.
Is Underground worth watching?
Underground holds a 8.2/10 average from 12 TMDB user ratings. That puts it among the best-reviewed series out there.
