In this case, Christine covers the case of Logan Tucker, a 6-year-old boy who is the victim of a murder in which no body has never been found.
Logan Tucker was living with his mother, brother, and a roommate of his mother's at the time of his death, in a small city called Woodward (Oklahoma).
The large amount of circumstantial evidence in this case made it clear that one person was highly suspicious: Logan's mother.
Sources:
1) https://en.wikipedia.org/wiki/Murder_of_Logan_Tucker
2) https://en.wikipedia.org/wiki/Woodward,_Oklahoma
3) https://caselaw.findlaw.com/court/ok-court-of-criminal-appeals/1488620.html
4) https://omny.fm/shows/from-the-newsroom-the-oklahoman/looking-for-logan-tucker-part-1-nobody-knows
5) https://omny.fm/shows/from-the-newsroom-the-oklahoman/looking-for-logan-tucker-part-2-meet-monty-clem
6) https://omny.fm/shows/from-the-newsroom-the-oklahoman/looking-for-logan-tucker-part-3-wildflowers
7) https://omny.fm/shows/from-the-newsroom-the-oklahoman/looking-for-logan-tucker-part-4-trials-and-tribula
8) https://omny.fm/shows/from-the-newsroom-the-oklahoman/looking-for-logan-tucker-part-5-call-me-katie
9) https://charleyproject.org/case/logan-lynn-tucker
10) https://www.enidnews.com/news/local_news/boy-testifies-in-mother-s-murder-trial/article_9512dbf3-5986-5b96-b0ec-e6c3d9ae34e8.html