S8E9 · Salvage

In Muncie, Indiana, Nora Pearce and Curtis Delario argue about the death of her husband, Ray. Nora believes Ray died from Gulf War Syndrome. After attempting to comfort her, Delario starts to drive home and crashes into a man in the middle of the road. His car is totaled, but the man is unharmed as the car breaks around his body. Curtis, grievously injured, looks up at the man and says, “Ray?” The man’s arm slams through the windshield as Curtis screams.

Agents Scully and Doggett investigate the crash. Scully suggests a man stopped the car but Doggett points out that it would have required a dense block of steel to stop the car. Nora Pearce appears and asks what happened to Curtis Delario. Soon afterwards, Scully finds Delario’s body left in a garbage can nearby; his face has gaping holes in it. Autopsying the remains, Scully concludes that the five holes in the man’s face were made by human fingers and someone reached into Delario’s wrecked vehicle and pulled him out by his face.

Doggett finds a fresh fingerprint and Ray Pearce's blood. Doggett pays a visit to Nora Pearce and finds her in the company of Harry Odell, who employed Ray Pearce at his salvage yard. Doggett relates the evidence found at the crime scene that appears to indicate Ray is actually alive, but Nora insists she saw Ray die and neither she nor Odell believe Ray could have been involved in Curtis’s death.

Later, Ray Pearce eats at a halfway house as volunteer, Larina Jackson, tries to engage with him. Ray ignores her efforts to reach out, completely uninterested in conversation. Meanwhile at the salvage yard, Odell is shredding documents when Ray appears. Harry feigns friendliness while surreptitiously pulling a shotgun from his desk drawer. He blasts Ray through a sliding glass door, telling him "this time, you stay dead." Outside, he find Ray’s detached arm rebuilding itself, seemingly with metal. Harry is transfixed by this sight as Ray kills him.

The next morning, Doggett checks out the new murder scene and finds an interesting shredded document with the company name for Chamber Technologies. Doggett goes to the company's offices and meets Dr. Pugovel who tell him about the company's efforts to create "smart metals"—metal alloys designed to rebuild themselves but are still "a metallurgist’s pipe dream." Doggett asks about the employee number on the shredded document and learns that the employee, Dr. Clifton, is no longer with the company. On the phone with Scully, Doggett mentions the "smart metals" and Scully tells him that Ray Pearce’s medical records show that he did not have Gulf War Syndrome but instead that his whole cellular structure was changing due to exposure to an unknown substance. Meanwhile, Larina sees Ray’s obituary in the paper and the television news story about the murder at the salvage yard and decides to call Ray’s widow.

Scully discusses Ray Pearce with Doggett, wondering how, if Pearce has become a 'metal man' "can he be stopped?" Pearce later arrives at Chamber Technologies and Dr. Pugovel lures him into a containment chamber. Doggett, Scully, and SWAT team members surround the chamber but Ray tears his way out of its back wall. Nora waits for Ray in the halfway house and Ray explains that he didn’t come home because he isn’t himself anymore. When Nora pleads to help Ray, he turns angrily to her and says, "They've got to pay for this. They've all got to pay."

Doggett, searching in the salvage yard, finds a Chamber Technologies drum, inside of which is a metal corpse. When Scully and Doggett confront Pugovel about it, he admits it was Dr. Clifton, the doctor who allegedly disappeared. In truth, the Clifton was poisoned by his own work with alloys and requested that he be put in the barrel in order to not ruin the company or slow the research. Though the barrel was meant to be transferred someplace safe, it was instead sent to the salvage yard. Doggett and Scully conclude that Ray was exposed to the barrel, and thus was transformed into a metal human.

At the same time, Doggett notices Nora Pearce at the lab, looking through files for the person responsible and, in talking to her, make her understand an unfortunate series of accidents led to Ray's poisoning and no one was truly to blame for his death. Later, the halfway house is raided by the FBI to find Pearce. Larina finds Ray and he puts one hand over her mouth to muffle her, but he kills her by accident.

After Doggett and Scully interrogate Nora, she arrives home and Ray shows up demanding the name of the person responsible. She tells him that the man responsible is Owen Harris. Conflicted by the violence Ray has been inflicting on largely innocent people, Nora tell the police Ray is looking for Owen Harris. Ray finds Harris, along with his family, and nearly kills him. However, he realizes that Harris was an accountant who accidentally sent the barrel to the salvage yard and, seeing that he was ultimately innocent, Ray spares him and goes off to die.

Scully believes that this act represented the last of Ray’s humanity and that whatever drove him to kill also made him spare a man who begged for his life. At the very end of the episode, a car is dropped into a compactor at a salvage yard and crushed. As the camera fades out, Ray's eye is seen, a still living metal man as the car is crushed.