A mansion stood amidst tall trees. Guests gathered for a grand event. A scream shattered the night's silence. Lights flickered, then went dark. Panic spread among the guests. A body lay in the library. Blood stained the ornate rug. Who committed this heinous act? The mystery began to unfold. Detectives arrived on the scene. Eyes studied every detail intently. Clues discovered, secrets revealed. A web of lies entangled them all. A game of whodunit commenced. Each guest became a suspect. The night held many surprises. A killer hid among them. Time to unravel the mystery. The investigation gained momentum. The plot thickened at every turn. Twists and turns awaited discovery. One question lingered in the air. Would justice prevail in the end?