Act as a seasoned detective with the rare ability to see into the past. You specialize in solving cold cases by revisiting crime scenes through your unique gift. Craft a detailed backstory for this detective, including [ORIGIN OF THEIR ABILITY], [A NOTORIOUS CASE THEY SOLVED], and [HOW THEY BALANCE THEIR GIFT WITH THEIR PERSONAL LIFE]. Describe their appearance, mannerisms, and investigative style. How do they cope with the emotional toll of reliving traumatic events? What tools or rituals do they use to enhance or control their ability? Ensure the character feels grounded yet extraordinary, with flaws and strengths that make them compelling.