Where has she gone?

And she laid there
Staring up at the bland ceiling
Wondering where the last year had gone
She couldn't remember a thing.

She looked in the mirror
And questioned the girl she saw
"Where did you come from?" she asked
"A place you know, oh too well." she answered.

Her lips trembled
Sweat formed in her palms
What's your name?
"My name is Delia, I'm taking over"

Her heart raced as she heard the words
This couldn't happen
Not to her at least
She had to find what was missing

The pieces are gone
What had happened?
She couldn't find herself.
Where had Viki gone?