Tsimmering | Points

The movie but I am trying to figure out. Atown was taken over, the father in this movie was a doctor, these trucks show up at their house and they kill the father, The mother ends up kill also, the daughter...

I watched this movie a long time ago. I can't remember its name. Hope you can help. There is a house with a lot of streamers. One new streamer comes to the house. One of her viewer gets obsessed with her....