A possible concise summary is:
Two boys, Junior and Jeffy, go to the beach with their friends Cody and Joseph during a thunderstorm. Cody drowns while trying to get a football that Joseph threw into the ocean. Junior and Jeffy leave the beach and forget about Cody. They are accused of killing Cody by his parents, who want to sue them for money. They go to court and are found guilty until Cody shows up alive, covered in seaweed. Cody is angry at his friends for letting him drown and demands a box of crayons as compensation. Joseph returns and asks about his football.
Here are the key facts extracted from the text:
1. The text is a transcript of a video called "SML Movie: Cody's Accident!" by SuperMarioLogan on YouTube.
2. The video is about a group of friends who go to the beach during a thunderstorm and one of them, Cody, drowns and gets covered in seaweed.
3. The friends who caused Cody to drown are Junior, Jeffy and Joseph.
4. Cody's parents try to sue Junior and Jeffy for their son's death, but Cody shows up alive in court and clears their names.
5. Cody wants Junior's 120 count box of crayons as compensation for his ordeal.