My horror movie idea

The films begins with Fern and Scott in the car on the way to their new house/manshion that they have just purchased. They go down several backroads with nothing around. Fern expresses her hantred for the house saying that it is too out of the way and in the midlle of nowhere. They finally arrive at the house and unpack their items. They walk into the house and Fern comments on how cold it is.

The first night there Fern wakes up in the middle of the night thinking that she heard something. She looks around the house but eventually goes back to bed. She tells Scott what she heard the next day although he thinks she is just imagining things.

Fern enters her kitchen one day and while making something to eat she looks in a mirror and thinks that she someone. She puts it to the back of her mind trying to ignore it. That night severl noices in the kitchen make Scott go downstairs to check thing out. Fern hars screaming and runs down. She finds a trail of blood leading around the house eading to his body, a message on the wall reads "time to die". Fern runs to the kitchen in panic and grabs a knfe. She then hears someone comming towards her and runs out of the house, along the small roads. She desperatly looks for a phone but in unable to find one.

Stuck in the middle of nowhere she decides to sneak back into her house and call for help.  Once inside the phone lines have been cut and she cannot open any doors. She smashes a widow but they killer grabs her by her foot. She manages to use the knife to get rid of him and run upstairs. The killer follows and she throws things at him. She locks herself in her beadroom and uses the balcony to get into a different room once he starts to break the door down with an axe.

The final showdown happens when she is trapped into a room with him and she appears to kill him. Another character who has history with the killer comes to the house and explains how the killers family were murdered in the hause when he was a child and now he kills anyone who moves there.

The final shot of the film is when it is shown that the killers body is no longer on the floor.