A group of teenage girls, led by Mia, visit an underwater cave system with their friend Alexa, who has previously explored the area with her boyfriend. The group soon discovers that the cave is home to a large shark, and they become trapped when the shark causes a rockfall, blocking their exit.
As they try to find a way out, they use a rope to navigate through the cave, but it gets stuck, and they are forced to swim through the shark-infested waters. The group tries to use an alarm to scare away the shark, but it ultimately leads to the shark attacking them.
In the chaos, Alexa becomes separated from the group and runs out of oxygen. However, she is rescued by one of the other girls and taken to a safe place. The group eventually finds a tunnel that leads them to the surface, where they are rescued by a passing boat.
Throughout the video, the narrator provides commentary and reactions to the events of the movie, often poking fun at the characters' decisions and the absurdity of the situations.
Here are the key facts extracted from the text:
1. The movie starts with a girl being thrown into a school pool by her stepsisters.
2. The girl's father is an investigator who is exploring underwater caves.
3. The girl's father finds a shark tooth in the caves and shows it to his daughter.
4. The girl's father gives her tickets to see white sharks.
5. The girl goes on a tour to see the white sharks, but the girls who bother her are also there.
6. The girl's friends take her to a secret place that they found.
7. The secret place is an underwater temple that was discovered by the girl's friend Alexa and her boyfriend.
8. The group decides to explore the temple, but they are warned not to touch anything.
9. The group finds a box of diving equipment that was left behind by Mia's father and his boyfriend.
10. The group decides to use the equipment to explore the caves.
11. They find a blind fish that has no eyes because it lives in the dark.
12. One of the girls throws a column, causing the cave to collapse and trapping them.
13. The group tries to find a way out, but the shark appears and they have to hide.
14. The group uses a rope to try and escape, but it gets stuck.
15. They find a piece of diving equipment that belongs to Mia's father.
16. The shark attacks the group, and they have to hide in an air pocket.
17. The group uses an alarm to scare the sharks away.
18. They try to escape through a tunnel, but the sharks follow them.
19. The group uses the alarm to scare the sharks again, but they lose it in the current.
20. Alexa tries to recover the alarm, but it's too late.
21. The group tries to help Alexa, but she runs out of oxygen and dies.
22. The remaining girls find a tunnel that leads to the surface.
23. They get stuck in the tanks, but a boat passes by and they ask for help.
24. The boat is a tour boat that is throwing bait to attract white sharks.
25. The chaos begins, and the girls are rescued by the people on the boat.