NBC's "Dateline" examines how investigators solved Dee Warner's killing years after she vanished from her Michigan farm.

"Dateline" is airing a new episode about the disappearance of Dee Warner. Here's everything you need to know to watch, live or later on, if you missed it.

For 52-year-old Dee Warner, a sixth-generation farmer, that rhythm ran deep. Routine was a part of other aspects of her life too, including her standing Sunday morning breakfast date with her daughter ...

The one-hour episode features the conclusion of Dee Warner's case, including how investigators used phone forensics and a "welding theory" to locate her body on her own property in Lenawee County.

NBC’s “Dateline” returns Friday, July 31, at 10 p.m. ET, with a new one-hour episode examining the disappearance and murder of Michigan woman Dee Warner. Titled “The Day Dee Disappeared,” the episode ...