Goosebumps 01 - Welcome to Deadhouse

Amanda and her younger brother Josh moved with their parents to a new town named Dark Falls, into a house that their father recently inherited from a relative he had never heard of. They soon discover that the other children that they have seen are all deceased, having all died in the house the Bensons just moved into, and they have to kill one person a year to "stay undead", a task for which they look to Amanda and her family.