>> i had no way. >> nancy ekelund was frantic. >> i started calling hospitals. i called the morgue. to see if there was a jane doe in the morgue. >> there was no jane doe. most people who disappear, they come back in a couple of days. >> if not, 24 hours, yes. >> is that what you thought was going to happen? >> i think we did. >> she was a detective with the police department. >> we had no unidentified bodies? >> you checked the e.r.? >> we checked everybody, everything. there was no sign. it was as if she had vanished. >> coming up -- >> when was the last time you saw lynsie. >> a week ago now. >> no, i don't think so. >> when "dateline" continues. only thermacare ultra pain relieving cream has 4 active ingredients to fight pain 4 different ways. get powerful relief today, with thermacare. of a lifetime. it's "progressive on ice." everything you love about car insurance -- the discounts... the rate comparisons... and flo in a boat. ♪ insurance adventure awaits at "progressive on ice." tickets not available now or ever. they have businesses to grow customers to care for lives to get