Whispers: a longish short story

Christine's older sister, Jacqueline Renae Coystal, turned up dead and nobody knows how or why. Christine is determined to find out not only who, unmercifully, took her sister's life, but also why. One night, she hears whispers in her room. Soft whispers, giving her hints,clues,and directions that might help her find the reason of Jacqueline's death. Little does she know, it's Jacqueline's voice she's hearing and soon, Jacqueline's face that she's seeing.