was cleared. but a new suspect, a woman with a macabre history, was about to turn a difficult investigation, an fbi major case, into something that looked more like a horror movie than a whodunit. >> coming up -- another deadly discovery. body number two. >> did not seem coincidental to us. >> and then body number three. >> there is a frozen body. it's in the freezer in the garage. -yes, please. [ chuckles ] don't get me wrong, i love my rv, but insuring it is such a hassle. same with my boat. the insurance bills are through the roof. -[ sighs ] -be cool. i wish i could group my insurance stuff. -[ coughs ] bundle. -the house, the car, the rv. like a cluster. an insurance cluster. -woosah. -[ chuckles ] -i doubt that exists. -it's a bundle! it's a bundle, and it saves you money! hi. i'm flo from progressive, and i couldn't help but overhear... super fun beach day, everybody.