woods? >> yes. >> listen to what happens after bobby hangs up.- [ ringing ] >> you can hear the operator spreading the word around to other officers, a bit skeptical that the four-month long mystery is finally solved. >> hello? >> hey, sarge. you ready for this? >> no. >> this guy is adamant that he found kate waring in the woods off of polly point road. >> off of where? >> polly point road. >> all right. why is he adamant? >> he says he knows it's her. >> out on the island off polly point road, the trio of former cops instinctively revert to the long practiced standard procedure. >> we said, okay, let's secure the crime scene, back out, wait for law enforcement to get here. >> so far, so good. but what happened next was quite a surprise. >> the first officer was a charleston county deputy. and i said, "we'll show you where the remains are." took him out there and said, "it's your crime scene now, and we're backing off." and that's what we did. >> but that wasn't the end of it, was it? >> no. >> no. we were detained to put it mildly. >> detained?