Fariba Nawa and Özge Sebzeci wrap up the season with some great news about some of the characters we met in Lethal Dissent.

In the final episode, Mohammad Shabani’s suicide note is analyzed by a handwriting expert and Fariba Nawa gets the results. She follows the ripple effects of the new information, and Mohammad’s best friend tries to make sense of what it means.

Fariba Nawa is threatened. She steers her reporting to focus on impunity. The investigation into Iran’s hunt for dissidents goes to the United Nations, inside a Turkish parliamentary hearing, and to the US State Department to find out if anyone will intervene.

The Sağlam family's kidnapping operation is caught in a police dragnet. The ensuing police investigation reveals an entire network of conspirators behind the Sağlams. When one conspirator is arrested and interrogated, he confesses. Fariba Nawa uses the confession to tell the story of Iran's behind-the-scenes involvement.

Rezaie gets into the car with the Sağlams. But he already knew he was being tricked. His suspicions had begun long before he climbed into the car, back at the kebab restaurant when the Sağlams introduced him to an American woman. Fariba Nawa tries to untangle the story of the American woman, and finds out how Rezaie foiled the kidnapping plot against him.

There’s a convincing explanation for Mohammad Shabani’s death, but the evidence is incomplete. While Fariba Nawa waits for a crucial piece of evidence to be analyzed, she tries to find out how far Iran will go to silence dissidents. A Turkish court case exposes an Iranian kidnapping ring and offers an answer. Fariba finds a source to guide her through some of the inner workings of the secret operation.

In the city where the dissident Mohammad Shabani died, Fariba Nawa finds evidence that points towards his cause of death.

The death of poet Mohammad Shabani, an Iranian dissident living in Turkey, catches his friends, family, and supporters by surprise. Fariba Nawa finds one of Mohammad Shabani’s confidantes and learns new details about his life in exile before he died.

When two close friends who work for the Iranian government follow their conscience, it puts them at odds with the regime. Now one of them is dead. To figure out what might have happened, reporter Fariba Nawa goes back to the beginning.