The video begins with a person investigating a mysterious noise in their house, which leads them to a secret room in their brother Carter's closet. As they explore the room, they find various objects and clues, including a MacBook Pro, speakers, and travel bottles. They also discover a hidden panel and a hole in the wall. The person becomes increasingly scared and suspicious, especially when they find a box that is open while others are sealed with shipping tape. They decide to open the boxes, but before they can, they realize that they didn't close the door to the secret room, and when they go back, they find that it is locked from the outside. They are confused and concerned, and the video ends with them deciding to continue the investigation later.
Here are the key facts extracted from the text:
1. The narrator hears a strange noise in their house at night and tries to figure out where it's coming from.
2. The noise is initially thought to be coming from the ceiling or outside, but later seems to be coming from a closet.
3. The narrator checks the closet and finds a spider, but the spider is not making the noise.
4. The narrator discovers a secret room in the closet that is hidden by a clothes rack.
5. The secret room is found to be clean and organized, but contains several boxes and paint cans.
6. The narrator suspects that the noise may be coming from an animal that is hiding in the secret room.
7. The narrator finds a MacBook Pro box, but it's empty, and a box of travel bottles.
8. The narrator wonders why there are so many boxes in the secret room and why some of them are sealed with shipping tape.
9. The narrator decides to open the sealed boxes to see what's inside.
10. The narrator grabs scissors and returns to the secret room to open the boxes.
11. The narrator discovers that a door in the secret room is locked from the outside.
12. The narrator suspects that someone or something may have been in the secret room and locked the door.
13. The narrator thinks it's possible that the door was locked by someone playing a prank on them.
14. The narrator decides to continue investigating the mystery later and ends the video at 3:00 a.m.