Underground
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.
Cast
Videos & Trailers
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Frequently Asked Questions
How to watch Underground online?+
Underground (2026) is not yet confirmed on a major streaming platform. Its OTT release and where to watch it online will be updated here as soon as streaming details are announced.
Is Underground available on any streaming platform?+
Underground is not available on streaming platforms yet. We track its OTT and streaming release, so check back for updates on where to watch it online.
When did Underground premiere?+
Underground first aired on January 28, 2026.
Who created Underground?+
Underground was created by Berna Aruz.
Who stars in Underground?+
The main cast of Underground includes Deniz Can Aktaş, Uraz Kaygılaroğlu, Devrim Özkan, Sümeyye Aydoğan.
How many seasons does Underground have?+
Underground has 1 season(s) and 18 episodes.
What genre is Underground?+
Underground is classified as Drama, Action & Adventure.
What is the rating of Underground?+
Underground has an average audience rating of 8.0 out of 10, based on 7 votes.
