All in one piece - Cecelia Tishy

Clipped by a speeding car as she crosses a street in Boston's South End, Reggie Cutter gratefully accepts the help of her new upstairs tenant, Steven Damelin, a single, young financial analyst. Appreciative of the ice packs and solicitous attention from Steven, Reggie chats with him about his interests, which include mentoring a Latino high school boy.
When the conversation turns to her late aunt Jo, Reggie is surprised to hear that Steven and Jo were involved in a 'deal' shortly before Jo's death.
But before Reggie can learn specifics, Steven is brutally murdered in the upstairs flat that night, and Reggie's own front door is smeared with blood marks that look like Chinese characters. Reggie has used her psychic powers before to help the Boston P.D., but the homicide detective assigned to Steven's case not only gives her ability short shrift, but also makes it clear that she's not above suspicion. On the defensive and relegated to the sidelines, Reggie resolves to find the murderer. The stakes are high: The blood marks on her door signal that whoever killed Steven may have already picked her as the next victim.