This nightmare could happen to anyone.
But what if it happened to you?
There was someone in the house.
Home alone with her young children during a blizzard, a mother tucks her son back into bed in the middle of the night. Then she hears a noise - old houses are always making some kind of noise. But this sound is disturbingly familiar- it's the tread of footsteps, unusually heavy and slow, coming up the stairs...
In that split second, she has three choices.
Should she hide? Should she run? Or should she fight?
