This passage is a transcript of a script from a PJ Masks episode. In it, the PJ Masks are on a mission to stop Night Ninja from getting his hands on the Ring of Ultimate Ninja Ability, which is said to be on Mystery Mountain. Along the way, they encounter various challenges, including a disappearing dragon gong and strange occurrences on the mountain. Ultimately, they aim to thwart Night Ninja's plans and retrieve the dragon gong.
Here are the key facts extracted from the text:
1. PJ Riders' vehicles are out of action, stolen by machine thieves.
2. PJ Riders plan to chase down the machine thieves to get their vehicles back.
3. PJ Masks and PJ Riders are heroes ready to face villains.
4. Night Ninja is on a quest to find the Ring of Ultimate Ninja Ability on Mystery Mountain.
5. PJ Robot is helping PJ Masks and PJ Riders on their mission.
6. Night Ninja is trying to take the Dragon Gong to Mystery Mountain.
7. PJ Masks and PJ Riders are determined to stop Night Ninja.
8. Night Ninja's actions are causing strange occurrences on the mountain.
These facts are presented with corresponding numbers for clarity.