The movie begins with a boy who thinks he's a bird and tries to fly away on his motorcycle. However, he crashes and gets stuck, and a shark appears from the sand, eating the boy and his motorcycle. The story then shifts to the town of White Sands, where a festival is being planned to attract tourists. However, a series of shark attacks occur, and the townspeople are terrified.
The mayor's son, Jimmy, tries to convince the townspeople that the shark is not a threat, but the sheriff, Jon, is skeptical. A shark specialist, Sandy, analyzes the shark's tooth and determines that it's from a prehistoric dusky tiger shark.
As the festival begins, the sharks become more aggressive, and the townspeople try to find a way to stop them. They discover that the sharks can be attracted to sound waves in the sand and plan to trap them in a glass prison by melting the sand with electricity.
However, the plan fails, and the sharks continue to attack. Jimmy tries to sing to the sharks to attract them, and Angus uses a flamethrower to heat up the sand. The sharks are initially subdued, but the mother shark appears, and the townspeople are forced to flee.
In the end, the mother shark is killed, but not before she bites a bottle of gas, causing an explosion. The movie ends with another shark appearing, and the protagonist, Vicky, getting eaten.
Here are the key facts from the text:
1. The mayor's son, Jimmy, returns to his hometown of White Sands after a long time.
2. The town has fewer inhabitants and many establishments have closed.
3. Jimmy proposes a plan to make White Sands better and attract more tourists.
4. A shark is found to be the cause of a boy's death, with the shark's tooth left behind.
5. The shark is identified as a prehistoric dusky tiger shark.
6. The shark is found to have evolved to live in the sand, using its scales to absorb moisture.
7. A festival is held in White Sands, despite warnings of another shark on the loose.
8. The sharks begin to attack during the festival, causing chaos and destruction.
9. A plan is devised to trap the sharks by attracting them to the beach and then melting the sand with electricity.
10. The plan is successful, but the mother shark arrives, seeking revenge for her dead baby.
11. The mother shark is eventually killed with a flamethrower, and the town celebrates their victory.
12. However, another shark is seen at the end of the video, suggesting that the threat is not yet over.