Dean Marshall at Columbia University enlists the help of Jack Bates a notorious serial killer to analyze and weed out The Applicants in an already grueling selection process.Dean Marshall at Columbia University enlists the help of Jack Bates a notorious serial killer to analyze and weed out The Applicants in an already grueling selection process.Dean Marshall at Columbia University enlists the help of Jack Bates a notorious serial killer to analyze and weed out The Applicants in an already grueling selection process.