counts of soliciting prostitution. they discovered suitcases, an unusual amount of food and bedding at the spa and the women that worked there seemed particularly nervous. in the months that followed, investigators discovered that women were all but being held hostage, their passports taken away, according to officials, and they were forced to eat off hot plates and sleep on the massage tables. cnn correspondent polo sandoval joins me right now. so, polo, this is a nightmare of a story, and an investigation. so talk to me more about the details that are being revealed. >> reporter: you know, fred, it's important to point out here there are still a lot of questions about the fate of robert kraft when it comes to how he will answer to these allegations, particularly to those misdemeanor charges of solicitingf soliciting. these are charges and allegations he continues to deny through a spokesperson.