Episode 4: The Deal
A sudden crisis disrupted Luca’s bone marrow transplant plan—Dara, the matched donor, went missing abruptly due to immigration status issues. The hospital informed Thony that if Dara’s identity verification couldn’t be completed within 72 hours, Luca would lose his eligibility for the surgery. In desperation, while cleaning Arman’s cigar club, Thony found the contact information of an immigration lawyer hidden in Nadia’s (Arman’s wife) account books. Though the lawyer ran a "legitimate" immigration consulting business, he actually handled forged identity documents for the gang.

Thony used evidence she’d collected while cleaning crime scenes to negotiate with the lawyer: in exchange for not exposing his role in helping the gang launder money, she demanded legalization documents for Dara. During the process, she accidentally discovered the lawyer also handled informant identity matters for FBI Agent Garrett—a connection that made her realize she was stepping into an even deeper web of power. When the documents were finally ready, Arman warned her: "Hayak (the gang leader) has noticed your little moves. This document was bought with your life."

Family crisis escalated in parallel. Fiona found out Chris had secretly signed a sham marriage agreement, and the other party turned out to be the lawyer’s niece. When Fiona angrily tore up the agreement, the lawyer threatened to expose their undocumented immigrant status. Thony had no choice but to use the "protection money" Arman had given her to settle the matter—only for Garrett, who’d been tailing her, to take photos of the exchange, adding new leverage for blackmail. At the end of the episode, as Thony stared at Luca’s immune index report, her phone buzzed with a text from Arman: "Clean up all the traces you left behind."

Episode 5: Trust
Luca developed a severe rejection reaction, requiring an urgent early bone marrow transplant. However, the hospital refused to proceed, citing doubts about Dara’s identity documents. Forced to turn to Arman for help, Thony unexpectedly got tangled in gang infighting—Hayak had already suspected Arman of hiding profits and was monitoring his communications to find evidence. Arman took a risk and brought Thony to a private clinic controlled by the gang; the surgical equipment there gave her a glimmer of hope: "I can perform the surgery here, but you need to ensure Dara arrives safely."

FBI Agent Garrett smelled an opportunity. He intercepted Dara’s entry records and used them to blackmail Thony into providing evidence of Arman’s crimes: "Help me put him in jail, and I’ll get your whole family amnesty from immigration." While disinfecting surgical instruments at the clinic, Thony discovered Arman’s men installing listening devices—Arman was also guarding against her reporting to Hayak. This double surveillance made the surgery preparations fraught with danger.

Family rifts deepened further. To help the family raise money, Chris participated in transporting the gang’s goods, only to be stopped by the police during delivery. Fiona was forced to confess the full story of her own past sham marriage for immigration status to Thony: "My husband took the money and disappeared, but at least I survived." These words shook Thony—maybe choices in the gray area were simply the norm for immigrant families fighting to survive. Just as the surgery preparations were complete, Arman suddenly received an order from Hayak, demanding he terminate all cooperation with Thony immediately.

Episode 6: Kabayan
Dara, the bone marrow donor, was detained by Hayak’s men at the Mexican border. The captors took Dara’s son hostage and demanded Thony hand over a shipment of smuggled drugs from the clinic in exchange. Thony formed a makeshift team: Arman provided weapons, Nadia used her connections to arrange cross-border vehicles, and Thony herself prepared a cross-border first-aid kit using her medical expertise. This temporary alliance was fraught with suspicion, and Nadia warned Thony: "My husband’s risking everything for you not out of kindness, but because he wants to replace Hayak."

The cross-border rescue was a heart-stopping ordeal. When Thony conducted a pre-surgery check on Dara at a Mexican clinic, she found Dara had low platelet counts due to being injected with sedatives. She used the medical equipment she’d brought along to administer emergency treatment, while monitoring the guards’ movements through mirror reflections—a skill she’d honed while cleaning crime scenes, now becoming a lifeline. As they broke through the border with Dara, Garrett suddenly appeared. It turned out he’d long struck a secret deal with Hayak: allowing drug smuggling in exchange for gang intelligence.

The surgery took place at an underground clinic in Las Vegas. As Thony performed the operation, a gunfight erupted outside the clinic between Arman’s men and Hayak’s crew. A severe hemorrhage occurred midway through the surgery, forcing Thony to ask Nadia to pass surgical instruments. The woman who’d been hostile to her just days before became her only trustworthy assistant. When Luca’s vital signs finally stabilized, Thony discovered Garrett had taken Dara away, leaving a note: "You’re next."

At the end of the episode, Thony cleaned her blood-stained surgical gown as her phone received two messages simultaneously: the hospital notified her that Luca’s post-surgery indicators were normal, while Arman sent a location pin near the Immigration Office building. She opened her toolbox, where a scalpel, disinfectant, and the FBI informant ID Garrett had given her were neatly arranged—three items symbolizing her fractured identity, foreshadowing even harder choices to come. Meanwhile, as Fiona sorted through Chris’s belongings, she found a note with "Hayak’s Business Map" written on it, hinting the quiet teenager had been drawn into even deeper darkness.
