>> yes. >> that call set off a frantic search for beverly carter. where was she? >>> coming up, what had happened to beverly? >> all of a sudden, beverly texted me. >> and all of a sudden our phone started lighting up. >> she said, i'm sorry, my phone has been dead. >> some simple miscommunication? the mystery was just beginning. >> i still can feel the same pain. >> when when "dateline" continues. teline" continues. ♪ protect your pets from fleas and ticks with frontline plus for dogs and frontline plus for cats. its two killer ingredients work fast and keep working all month long preventing new flea infestations on your pet. frontline plus. the number 1 name in flea and tick protection. ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ rudy got older and suddenly stopped eating...t, then we found freshpet. now rudy's 13, and going on 3. ♪ 3 days is really fast. sensitivity, sensodyne rapid relief is a game changer. it's going to let the dentist offer their patient sensitivity relief in 3 days. say over the course of a weekend you're going to start feeling significant results. as the number one