The fourth episode of Tehran's third season opens with Tamar watching as Peterson is escorted inside the warehouse by a Sepah guard. With backup over 40 minutes away, it's all up to Tamar and the Owl. As the latter keeps watch, Tamar manages to hitch a ride on a lorry bound for the warehouse.
Inside the compound, with the Owl on lookout duties, Tamar makes her way into the warehouse. She sees Peterson and the others in a heated discussion about the nuclear parts. He's visibly nervous and doesn't seem to be in control. Suddenly, a van full of people arrives and immediately starts firing. It's unclear how they got into the compound, but as bullets rain down, Tamar takes advantage of the chaos.
They're looking for the case of nuclear parts, but these newcomers have it and they take off. However, the Owl receives instructions from Yulia to take them out, bringing him and Tamar into the game. They're too late, though, as they take off with the parts and Peterson too. Tamar also owes her life to the Owl, given that he shoots one of the Sepah just before Tamar is set to be killed. They do have a tracker on the van, though, and they hurriedly follow along.
Now, one of the men in this group happens to be Kazem Bizhani. She spotted him inside Ramin's restaurant and he could well be a big connection here. Their goal right now is to get Peterson.
It doesn't take long before Mossad learns that Kazim is connected to a group called the Baradaran, "The Brotherhood". These guys are a violent and dangerous organization with no known association with other opposition groups. It seems like they could be in league with Ramin.
Elsewhere, Faraz finds the documents regarding Norway in Nahid's dresser. Before he can pry further, he's called out following the robbery at Ramin's warehouse. In his absence, Nahid continues to talk to Ava. She also meets her son, Amin too.
As Faraz delves deeper into the situation, he discovers evidence of sniper bullets outside the compound, gradually piecing together the events that have transpired. Larijani arrives soon after, emphasizing the urgency of finding Eric Peterson, while also making it clear that Faraz must do so discreetly to prove his "loyalty." When Larijani departs, Faraz orders a surveillance on Ramin's phone, surprising Tamar at the women's shelter. The Owl cleverly poses as a representative from a taxi company as he tries to figure out what's going on.
Ramin has been following Tamar since she obtained the medicine, curious about how she managed to leave the station so quickly and suspecting her involvement with the police. All the women at the shelter are in danger until Tamar agrees to speak openly—but not at the shelter.
Meanwhile, the Owl grabs a rug and heads into an adjacent building, revealing his sniper through it. He quickly sights Tamar and Ramin in heated discussion. Tamar quickly thinks on her feet, pointing out that Kazem, an old boyfriend, was targeted by his group. Ramin calls Issa and his group, who are aligned with Kazem and have captured Eric Peterson without realizing his true value as a high-priority target. The man injured in the warehouse shootout was Kazem, who is now deceased. Ramin believes they can use Peterson as leverage.
Although Tamar is currently safe and the shelter is no longer under Ramin's suspicion, she realizes she needs to leave the shelter. However, it's not the Owl who picks her up in a van—it's Faraz. He promises that she will be held accountable for everything she's done.
