i. >> i know how this works. >> you're a master cappuccino maker. >> come here, mommy! >> after the mcstay family disappeared, their california house once filled with life now seemed frozen in time. a paper in the driveway, shoes by the front door. >> i feel bad i didn't notice anything. >> i'm shocked. i hope everything's okay. >> on february 8th, 60 miles south, police impounded a white isuzu trooper near the mexican border. >> it's towed from a parking lot as abandoned. >> on the 15th, police realized the trooper belonged to the mcstays. >> there was nothing in that car to indicate that anything bad had happened. there was no blood splatter, no damage to the vehicle. >> and no indication why it was