By the time I reached the first floor, the front door was swinging gently open.
Whoever had been there was gone.
But something lay on the floor.
A photograph.
I picked it up.
My hands immediately began to shake.
The photo showed my parents.
Thomas.
And a fourth person.
A woman.
The same woman I had seen dropping the envelope into the mailbox.
Written on the back, in my father’s handwriting, were five words:
“She knows the whole truth.”
Beneath that was an address.
And at the very bottom:
“Trust her only after she tells you about the lake.”
I stared at the words.
The lake?
I had never heard my parents mention any lake.
Then my phone rang.
Unknown number.
For several seconds, I hesitated before answering.
“Hello?”
A woman’s voice whispered urgently:
“You opened the drive.”
It wasn’t a question.
It was the woman from the photograph.
Before I could speak, she continued.
“Listen carefully. They’re watching Thomas’s house. If you want answers, leave now.”
My blood ran cold.
“Who are you?” I demanded.
A pause.
Then she said:
“My name is Claire. I was in the car with your parents the day they died.”
Silence.
The world seemed to stop spinning.
“That’s impossible,” I whispered. “The police said there were only two victims.”
Another pause.
“That’s because someone made sure nobody knew I survived.”
Then the line went dead.