I don't own Scooby Doo, that belongs to the creators.
16-year-old Sammy was interrogated by the police, he was asked questions that he didn't know how to answer. They where very eager to get to the bottom of this case, and would stop at nothing to get what they need. They need to have a lead, and start and look for evidence. If they don't find anything, they will have to leave this case Unsolved. They found nothing that can help them and left, leaving Sammy and Scrappy to go live with Donnie. The case was closed, since not even one piece of evidence showed up.
Donnie arrived home with Scrappy and Sammy; he carried his sleeping brother up the stoop, with Scrappy walking beside him, of his house and rang the doorbell. Billy opened the door and called for his mother, and then he left. Sally came to the door, she was shocked to see her husband sating by the door holding his little kid brother in his hands and Scrappy sitting beside him.
"What happened? Is everything all right? You rushed out in such a hurry, you got me worried." Said Sally.
"Something happen to mom, dad and Scooby. They where found dead in the basement." Donnie explained "I brought Sammy and Scrappy to live with us, I can't leave them in that house alone. They wouldn't be able to handle it, and I'll also call the school. I need to tell them that Sammy wouldn't be attending school for a while, he need some time off." He continued.
23-yaer-old Sammy arrived back to time they wanted, ready to make their future right. Until they saw Kenneth get out of the house, with a paper in his hands. They wet closer, to hear what his brother was saying.
" This will, it will not be found. I'll get everything, while the rest of my brothers will get nothing." Kenneth said "I will get everything and be rich, rich, RICH." He screamed, " What do you think of me now mom and dad, I am getting what I want in the end." He grinned like a chasseur cat, laughed, and then walked away.
Sammy and Scrappy followed him, creeping behind him like a ghost. Carrying bag with the axe and gloves, a knife, along with a pen, a paper, and a sneaky plan. They were going to get the will, send it to his brother Donnie's house, along with a confection note from Kenneth. Explaining why he did it, and paling to drown himself in the river. Then they is going to murder Kenneth, pick up the pieces, put it in a bag, clean everything up, tie it to a rock, and throw it over the bridge so no one will ever find him. It's the perfect plan, and no one will be able to stop them.