Subject: D-41517. 27 years old male of Eastern European descent. Subject has been convicted of multiple felonies, including first-degree murder, manslaughter, arson, seditious conspiracy, impersonating a federal officer, and multiple instances of kidnapping and torture. Subject was also heavily involved in the activities of a GoI that will remain unnamed in this documentation.

NOTE: Subject is also equipped with one advanced GPS tracking device.

TRANSCRIPT

12:05:00 - Begin Log

12:05:21 - Subject is instructed to enter SCP-3608. Subject complies.

12:05:33 - Subject has entered SCP-3608. Like in previous expeditions, subject does not appear on other side of the door. No trace of subject remains on any visible or infrared spectrum. GPS device immediately begins to malfunction; tracking displays "OUT OF RANGE" error.

12:05:40 - Subject activates video feed. Area within, designated 3608-4, appears far more similar to our own Earth than in previous expeditions. Buildings are of differing sizes, shapes and colors, have visible doors and windows, and other common elements like street signs and stoplights are present. Subject appears to be standing in the middle of a street. Cars of differing makes, models and colors are present, parked along the side of the road. Despite this, no signs of life are seen, as consistent with earlier expeditions.

12:05:51 - Dr. Vogel directs subject to approach the nearest building, attempt ingress, and collect any documents or other materials that may be relevant using an FRK.

12:06:19 - Subject has entered the nearest building, a two-story domicile appearing to be of a standard brick and mortar construction. The domicile is furnished as one would expect, with a full kitchen and dining area, two small bedrooms and a master bedroom with attached bath, a "rec room" with a pool table and large screen TV, and what appears to be a nursery. Picture frames are hung on the walls, but appear empty.

12:35:09 - Subject has thoroughly explored the building and has found nothing of importance. What are presumed to be newspapers are found on the kitchen counter, but no text is present as viewed through the camera. Dr. Vogel asks subject if the pages have any useful information. Subject replies in the negative, stating that they have text on them, but it appears to be gibberish.

12:35:30 - Dr. Vogel instructs subject to leave and seek information elsewhere. Subject approaches door, which was left open, to find it closed. Subject attempts to open the door but recoils upon touching the knob. Subject states that the doorknob was too hot to touch, and begins coughing soon after.

12:35:55 - Subject continues coughing, states that the entire house seems to be filling with smoke. No smoke can be seen through the video feed. Dr. Vogel instructs subject to find egress from the building via another door or window.

12:36:14 - Subject enters kitchen area and three black figures are seen sitting at the table. Subject does not appear to notice them; grabs newspaper from counter and waves it in front of him, probably in an attempt to clear the smoke. This does not appear to help, as subject quickly discards the paper and goes to the next room. Picture frames in the hallway are no longer empty, faces later identified as several of D-41517's victims have appeared. Subject does not appear to notice.

12:36:25 - Subject has entered the rec room, and a series of images is being displayed on the television. Multiple faces of D-41517's victims are shown, along with scenes of buildings on fire, mutilated corpses, and several still frames of text including the words "MURDERER", "TRAITOR", and "FAILURE". Subject becomes more distressed upon viewing the images and begins to panic.

12:36:44 - Subject begins to throw furniture at a nearby window in an attempt to escape. Subject's coughing has become more frequent, indicating that the smoke filling the building has become thicker. After several attempts, no apparent damage has been done to the window. Subject exits room and proceeds upstairs.

12:37:06 - Subject has entered the nursery room. Subject is coughing constantly at this point and is beginning to have difficulty moving. Subject falls to the floor and begins crawling on all fours towards the window. Subject grabs the edge of a crib in the room and uses it to help him stand up.

12:36:42 - Subject looks briefly into the crib. A shadowy figure roughly the size of a human infant is seen briefly on the camera feed, disappearing after only a few seconds. Subject screams and begins to vomit violently into the crib.

At this point, GPS device display has changed from "OUT OF RANGE" to switching back and forth between the words "HOME" and "HELL".

12:37:04 - Subject, still screaming, begins to attempt to open the window. The latch appears to be stuck, and subject collapses again after trying for nearly a full minute to force open the window.

12:37:51 - Camera feed begins to glitch as another shadowy figure approaches subject. Like in Expedition Three, both audio and visual feeds degrade in quality as the figure gets closer to the subject, going completely blank as it reaches down and grasps the subject's left arm.

12:42:19 - Minutes later, video and audio feeds reactivate. The subject appears to be outside of the building now, in the yard in front of the domicile. Video feed shows that the building is engulfed in flames. Dr. Vogel inquires if subject can stand. Subject stands up, still staring at the building.

12:42:25 - Dr. Vogel instructs subject to enter another building. Subject refuses. Dr. Vogel explains that it is necessary to collect as much information as possible in each expedition.

12:42:40 - Subject refuses to continue expedition and attempts to locate his entry point.

12:44:15 - Subject has been unable to locate any exit point where he originally entered SCP-3608. Subject becomes agitated.

12:44:22 - Dr. Vogel informs subject that his best chance of egress is to continue exploring in the hope that an exit point will present itself.

12:44:27 - Still agitated, subject agrees to continue exploring on the grounds that he will only explore one additional building. Dr. Vogel agrees. Subject walks past several buildings before stopping in front of what appears to be a courthouse .

12:47:11 - Subject proceeds up the steps to the large front doors and opens them. A flash of light obscures the video feed momentarily. When it clears, the only thing seen behind the doors is a white wall with the word "GUILTY" written on it in what appears to be blood

12:47:15 - Subject is propelled backwards by an unseen force. When it is expected that he would make contact with the pavement, the entrance to SCP-3608 opens and subject re-enters our universe at a high velocity. Impact with ground appears to render subject unconscious.

12:47:43 - Subject is recovered and taken to on-site medical facilities for treatment.

EXPEDITION TERMINATED

Note: Subject was found to have a number of blisters on his skin consistent with severe burns. Subject also suffered from mild asphyxiation consistent with damage from smoke inhalation.

Post-expedition interviews yielded no insights. As a result of the emotional trauma of the occurrences inside SCP-3608, the physical trauma received upon re-entry, an effect of SCP-3608 itself, or a combination of the three, the subject was unable to remember anything after entering the first building.