Supernatural investigator senses and releases a trapped spirit

[0-3s] Modern city street, rush hour. Thousands of people moving. Rex walks through the crowd but we see what he sees. The city is layered. Behind every living person, a spirit echo. He navigates both worlds simultaneously. Camera his POV shifting between normal and spirit vision. [3-7s] He stops at a specific intersection. Something is wrong here. He crouches, places his copper wrapped hand on the asphalt. Closes his eyes. The world around him slows. He feels the city's memory, what happened here. Visions pulse through the ground into him. [7-11s] He sees it, a trapped spirit, unable to leave, bound to this intersection by unfinished grief. It appears to him as a distorted figure overlaid on the normal street. He speaks to it quietly in a language between ancient and invented. Slow motion on both their faces. [11-15s] He performs a small releasing ritual, barely visible gestures, a whispered word, a pinch of something from his pocket. The spirit dissolves peacefully into the city air like smoke. The intersection feels lighter. He stands, adjusts his vest, and rejoins the crowd. No one noticed. They never do.