The Case of the Missing Little Boy!

A family was in a country side where they had 2 boys one day the little boy went missing ! they tried to find him but they couldn't they called the police and they also tried but still couldn't find him they called a detective .The detective researched until he thought to go in to the forest! can he find the boy? who did he investigated? what was on the front door? who kidnaped him? why did someone even kidnapped him? was the boy okay?