Der Notruf

She recognized her dead sister's voice on the line.

At 2:47am, Simone Vale takes an emergency call — and recognizes the voice of her dead sister.

For fifteen years, Simone has spent her nights at the dispatch center, listening to strangers in the worst minute of their lives. Her trained ear filters every voice out of panic and static. She never gets it wrong.

But tonight, a caller whispers a single sentence — one that only one person on earth could possibly know: her sister Robin. Dead and buried for three years.

Then the line cuts out. And when Simone opens the call log, the call itself has vanished. No recording, no location, no proof. Once again, she's the only one who heard anything — the grieving, unreliable witness.

She has one night to prove her sister is alive — and that the man everyone trusts intends to silence her a second time. But the closer she gets to the truth, the louder one question becomes: what if the trained ear got it wrong this time?

A breathless psychological thriller about guilt, grief, and the one voice you never forget.