Synopsis
Abby and Erin are a pair of semi unknown writers who decide to publish a book about ghosts. Their argument is to say that these are absolutely real. Later Erin gets a prestigious job as a professor at Columbia University. When the book on the spectra, now forgotten, reappears, she becomes the laughing stock of the faculty and will be forced to leave her job. Her credibility is lost and Erin decides at that point to get together with Abby opening a firm of Ghostbusters. Choice that is working: Manhattan is flooded with a new wave of ghosts and there will be nothing else to do for the team other than hunt them.