The whispers in block C

Every Friday at 12:01am, a note slides under a door in Block C.
"I see you. I know what you did."
By Monday, that student is gone.

New girl Zara Adeleke didn't believe the rumors... until she moved into Room 12.
Until she found her missing sister's handwriting in a diary under the bed.
Until the notes started mentioning her name.

Now Zara has 7 days before the next Friday.
7 days to find out who "The Whisperer" is.
7 days before she becomes the next girl to disappear.

In Block C, secrets don't stay buried. People do.