Interesting introduction of characters

Interesting introduction of characters of Sarah and her friends plus her cousin Davey who is a few years older. 'But Davey had Down syndrome. And while most of Sarah's friends were great, every once and a while they acted as if they didn't want to be with her, not if she was bringing Davey along. And tonight...'

I would love to know what is about to happen in Cemetery Mansion.. this excerpt was just too short. Way too short!