ideas for my AS horror movie

1. Ideas for Horror movies Idea One : The holy house. Single mum with small child moved to a house converted from an old church. Haunted by an old woman who died trying to protect the church before it was converted. Idea Two : The death line. Teens out from a late night on train, train stops in country, lights go out, they find no one on the train. They spit up to try and find help and come across a haunted shack by the railway. Ghost of old rail-line porter.