Here's an opening scene with each sentence precisely 20 words: The rain pelted the cobblestone streets of Edinburgh, casting long shadows across the dimly lit alleyway near the ancient courthouse. Detective Margaret Sinclair stepped carefully around the chalk outline, her weathered boots leaving faint imprints beside the victim's sprawled, lifeless form. A silver pocket watch lay cracked and broken beside the body, its delicate hands frozen at precisely eleven forty-three that misty evening. Forensic technicians moved silently around the crime scene, their white protective suits stark against the dark, damp medieval stone surroundings. Blood pooled in an intricate pattern beneath the victim, its crimson tendrils spreading like unexpected artwork across the cold, unforgiving ground.