Tehran (2025) is a gripping Indian action thriller that plunges viewers into a high-stakes geopolitical conspiracy. The film follows officer RK, whose investigation into the 2012 Delhi bombing leads him to Tehran on a covert mission. When Iran identifies him as a target and his own government disavows him, RK must navigate a deadly landscape of betrayal alone, fighting to expose the truth while surviving relentless pursuit.

The film delivers tense, well-choreographed action sequences that highlight RK's desperate struggle in hostile territory. While the plot occasionally relies on familiar espionage tropes, it maintains momentum through its central theme of institutional abandonment and personal resolve. The direction effectively creates a claustrophobic atmosphere, emphasizing the protagonist's isolation in a foreign city where every ally might be an enemy.

With a runtime of 115 minutes, Tehran balances its thriller elements with moments of character-driven drama, though some narrative threads could have been tighter. The performance in the lead role convincingly portrays a man caught between duty and survival. For viewers seeking a suspenseful watch with geopolitical undertones, Tehran offers a compelling, if imperfect, exploration of loyalty and truth in the shadowy world of international intrigue. Its straightforward plot and consistent tension make it an engaging choice for action-thriller enthusiasts.