Rotten Grass Is Firefly

"If I die, please save my daughter..." A notebook full of prophecies, with messages for help written between the lines. Who is its owner? A seriously ill child, a missing husband, a murdered father, the originally happy family of three fell apart amid endless murderous intent. What is the truth? Sudden promotion and salary increase, mysterious money giver, man who surrendered... Is all this a conspiracy, a trap, or there is an even more unknown secret?