Murder

The extremely wealthy family hides a deformed secret, a hypocrite father, a mother who never tells the truth, a depressed son, a strong and vicious eldest daughter, a second daughter who is dissatisfied with everything, and a dissolute younger daughter. Until one day, she received a threatening letter, which looked like a prank but was actually a murderous conspiracy. Who is the murderer who kills people without any purpose? Who is the real murderer? Who was responsible for this series of murders? And the person who exposed all this was just a passing tool man. Concept: A murder under a scandal, a mystery within a mystery, a murder within a mystery, and murderous plots, all linked together.