The vloggers receive a mysterious phone call from the Game Master, leading them to investigate a series of tunnels. They use various spy gadgets, including night vision and a radar detector, to navigate the tunnels and search for clues. Along the way, they discover a symbol, some writing, and a note that suggests Rebecca and Matt have taken a mysterious box and fled the scene. The vloggers also find Rebecca's mold and a shirt with slime on it, indicating that they are on the right track. As they continue to explore, they hear strange noises and decide to leave the tunnel, but not before finding more slime and a hidden area. The vloggers end the video with a cliffhanger, promising to continue the investigation in the next video.
Here are the key facts extracted from the text:
1. The Game Master hid his iPhone underneath instant snow patter.
2. The iPhone started ringing after completing all the levels the Game Master wanted.
3. The phone call was answered, and a voice said, "Listen up, shares, common, are you Rebecca?"
4. The group was instructed to follow clues to find out where to go.
5. They received a message that said, "Dog race, he's not just gonna answer that."
6. The group found a ladder with the words "Game Master" on it.
7. They discovered new spy gadgets, including a night-vision motion detector and high-tech walkie-talkies.
8. The walkie-talkies are hack-proof and have a long range.
9. The group found a radar detector that can detect signals in the tunnel.
10. They discovered a tunnel with a pipe that led to a brick structure with a hexagonal shape.
11. The group found a sock, which they believed might be a clue.
12. They discovered a clue that said, "Rebecca's Amala was last seen at the tunnel by our house."
13. The group decided to follow the tunnel to see where it led.
14. They found tire marks and a snack, which they believed might be clues.
15. They discovered a basketball and a pipe in the tunnel.
16. The group used a night-vision device to scan the tunnel.
17. They found a symbol that looked like an "M" with a "QC" on it.
18. They discovered a note that said, "We took the box and fled the scene because we cannot be seen."
19. The note included an address: "952 RZM on Monster."
20. The group found more slime and a mechanism that looked like a right mechanism.
21. They discovered Rebecca's mold, which they believed was a clue.
22. The group received a message that said, "Come to the tunnels."