'Tehran' is an Israeli espionage thriller that follows Tamar Rabinyan, a Mossad agent and computer hacker, as she embarks on her first mission in Iran's capital. Tasked with disabling an Iranian nuclear reactor, Tamar's mission goes awry, leaving her stranded and on the run in hostile territory. As she navigates the perilous landscape, she forms unexpected alliances and confronts her own identity. The series offers a gripping narrative filled with suspense, cultural insights, and moral dilemmas.