If sudden changes in your partner's behavior have left you with a sinking gut feeling that a heartbreaking tryst might be playing out when your back is turned, it might amount to something more than paranoia. Experienced private investigators don't need a lot of prodding to candidly admit that ...

Are You Being Spied On? How do you know when someone really is out to "get you?" How much do you trust your instincts when they whisper that someone has eyes and ears on your every move? Private security firms do a healthy business investigating suspicions of covert surveillance, and it isn't ...