Alone Against Terror

Melissa saw to die his father when she was a child. Due to the shock it remained paralytic. Now it lives with his stepmother Flora and the sister of this one, Martha. These two sisters hate Melissa, inheritor of the fortune that his father left. Flora and Martha want to be done by this inheritance incapacitating the young woman, for it they rely on the help of a doctor that it promises to them to enclose Melissa in a mental hospital, in exchange for receiving a part of the money. One night Melissa sees since one appears the ghost of his father with the stained with blood in his face that orders him to avenge his death.