Curious where to watch Underground on your favorite streaming device? Underground is currently available to stream via subscription, rental, or purchase on in the US.
Here are a few helpful facts about the NOW series. Originally premiering January 28th, 2026, "Underground" stars Deniz Can Aktaş, Uraz Kaygılaroğlu, Devrim Özkan, Sümeyye Aydoğan. The show spans 1 season(s) and currently holds a 100/100 rating on TMDb, which is derived from reviews from 1 active users.
Need a quick overview of the show? Here’s the plot: "Haydar Ali after avenging his family’s murder, ends up in prison. There, he finds himself in the middle of one of Türkiye’s most dangerous underground cartels. However, the truly deadly confrontation begins three years later, when he regains his freedom and learns that the woman whom he has never been able to forget, is now the wife of the man closest to him."
