case. we knew, hey, they had done it. >> yes, decades of investigating made it perfectly clear to the a-team whatever happened to kate waring, ethan mack and heather kamp were in it up to their eyeballs. >> we knew something was up. >> a new direction. the search for kate waring takes the a-team to a wild and desolate place. what would they find there? there's brushing and there's oral-b power brushing. oral-b just cleans better. it's the one inspired by dentists... with the round brush head. oral-b's gentle rounded brush head removes more plaque along the gumline... for cleaner teeth and healthier gums. oral-b. brush like a pro. hilda, i like the new do. got some layers in there, huh? the more, the merrier. got to have this stuff in the morning. oh, that's too hot. act your age. get your own insurance company.