Her dark side

No one knew her dark side
They only knew the light
She was a good girl, quiet, solid, bright
Those innocent blue eyes
Where the perfect disguise
For the killer who resides

At night when all was silent
She felt the urge to be violent
She took an axe
Walked out the door
Walking on the pavement floor
Down the street she went
To the Blake's settlement
A party was underway
But she could not stay
There was business to be done

She stepped up lightly
And rang the bell
Little did they know they would meet a living hell
Foolish Blakes opened the door
"Hello" was but the word she said
Then she swiftly chopped off their heads

On this night of horror and woe
She said "they all must go"
She swung