A group of friends, including Claudia and Luis, are exploring a mysterious house where a scientific professor, Giselle, was last seen. They discover a secret room with a hatch that leads to a laboratory or a lair. As they navigate through the lab, they find a staircase, a tunnel, and a door with a biohazard sign. Luis becomes trapped, and the group tries to find a way to rescue him.
They come across a riddle that must be solved to escape: "When you say my name, I disappear." The group is stuck, and the air is getting hotter. They try to think of a solution but are unable to escape.
As the situation becomes more dire, they realize that the answer to the riddle is "Silence" because when you say the word "silence," the sound of your voice disappears. They finally escape the lab, but not before the door closes, and they are left with the sound of the scientific professor's voice.
The group is relieved to have escaped but is still unsure about the fate of the scientific professor and the true purpose of the lab. The video ends with a cliffhanger, leaving the audience wondering what will happen next.
Here are the key facts extracted from the text:
1. The text is a transcript of a video or audio recording.
2. The recording is of a group of people exploring a mysterious location.
3. They discover a secret entrance or hatch.
4. The entrance is hidden behind a cover or door.
5. The group is cautious and decides to protect themselves before entering.
6. They use helmets and flashlights to explore the area.
7. They discover a staircase leading down to a lower level.
8. One of the group members, Luis, goes down the stairs to explore.
9. The group is concerned about Luis's safety and decides to follow him.
10. They find a door with a warning sign that says "Biohazard" and "Super Toxic".
11. The group decides to open the door and finds a tunnel or passageway.
12. Luis gets stuck behind a door that closes unexpectedly.
13. The group tries to open the door but is unable to do so.
14. They hear an alarm and a voice warning them that they have to solve a riddle to escape.
15. The riddle is: "When you say my name, I disappear. It's hot."
16. The group is unable to solve the riddle and becomes increasingly desperate.
17. They try to find another way out but are unable to do so.
18. They decide to ask for help by shouting for someone to come and assist them.
19. A person, possibly the scientific professor, appears and is seen wearing white pants.
20. The door closes on the group, and they are left to try and solve the riddle again.
Note that some of the facts may be implied or inferred from the text, rather than being explicitly stated.