Allisa was nosy!
I know in the movie she eventually had to find out all his secrets but she was just too nosy. I think that's what really got her kidnapped the fact that she was checking all the rooms out (slowly walking I might add). But she was going through the garbage and then went to the other basement and then busting in the room. I understand checking the sound coming from downstairs but after that was checked why not just leave or maybe sit on the front porch to make sure no bullies came back. But again I understand that was part of the movie it just irked me how she walked through his house all the time just checking stuff out.
share