It began with a shooting, that became a mystery and ended in terror.For investigator Harriet Smotes, not only can the city of Ambition Falls give birth to remarkable crimes, it can also drag up ghosts from her past.It began with a shooting, that became a mystery and ended in terror.For investigator Harriet Smotes, not only can the city of Ambition Falls give birth to remarkable crimes, it can also drag up ghosts from her past.