she's just a superwife, like when she makes the pie she doesn't just make a pie. she makes it look gorgeous. >> reporter: but now that supermom is missing and keith is frantic to find her. he goes to the mailboxes where that find my phone app first pinpointed sherri's iphone. >> again, i wasn't looking for a phone. i was looking for sherri. when i didn't find sherri, i went to the other road, came right back, parked, and now i'm looking for a phone because it's saying it's here, it's here. and it did not take me long. it was right off the road. >> reporter: keith is stunned. its sherri's iphone lying in the grass. strands of her blond hair tangled in the headphones. >> if she would have lost her phone driving home one day and she had put it on the roof of the car and it fell off, you know, okay. i could see that happening. but her car was at home and the kids were at school. i knew something was wrong. >> reporter: now keith goes into full crisis mode. he takes two pictures of sherri's iphone and then dials 911. >> i wanted to make a clear message. this is real. y