The Void

She sits alone in an empty cell.
They say she killed her lover, fed his body to the crocodiles.
She will tell no one what happened on that last fateful day.
She knows an awful secret but will hide it forever.
It is this man's diary. She has hidden that too.
There is a buried box which no one must find.
The search gets closer. She must stop them.

One person, a good friend, could help her.
But now he and his helicopter have vanished.
It was in a vast empty wilderness where nobody goes.
Soon after helicopter wreckage is found floating in the sea
There was a huge flood. He is presumed dead.