The lighthouse keeper's body lay twisted on jagged rocks. Detective Sarah Chen arrived as dawn broke over coastline. Waves crashed violently against the cliffs far down below. She examined the scene with her trained investigative eye. The victim had fallen from the lighthouse's highest observation. Blood stained the granite where his head had struck. No witnesses lived within five miles of this place. Chen noticed something glinting in the morning sunlight nearby. A expensive gold watch lay hidden beneath some seaweed. The timepiece was engraved with initials she didn't recognize. Storm clouds gathered overhead as she carefully bagged evidence. This remote location would make finding suspects quite difficult. She climbed the narrow stairs to the lighthouse's top. The door stood wide open, creaking in ocean winds. Scuff marks on the floor suggested there'd been struggle. Chen photographed everything before the approaching storm hit hard.