Where is baby Lisa Irwin?

The little girl vanished from her Missouri bedroom without a trace on Oct. 3, 2011.

In never before seen interviews with her parents, will we finally get the truth?

“Human lie detector” Philip Houston, who interviewed baby Lisa’s parents, and former LAPD homicide detective Mark Fuhrman join Megyn for Kelly File Special: The Baby Lisa Mystery.

"I'm telling you, by the end of this special, you will view this entire case in a way you never did before," Megyn said on "Fox and Friends" this morning.

Hear more from Megyn on "Fox and Friends" below, watch an exclusive sneak peek above and be sure to tune in tonight at 9p ET for the can't-miss "Kelly File" special.