Grey Ghost - Private Investigator Doral specializes in surveillance of cheaters, corporate investigations, child custody, and alimony investigations. We are open daily till midnight and we offer free phone consultations with a licensed investigator. Our Doral Private Investigators utilize the latest surveillance techniques and only use the best surveillance equipment to get you the results you need. Hablamos Espanol! Si usted quiere hablar con un detective privado sobre su caso, por favor llámanos hoy.