When a family takes an investigation into their own hands does it surprise anyone when the case hinges on just that, a hand? Does this Dateline episode finally reveal that Andrea is indeed a mannequin come to life? Did Kimberly and her twitter friends uncover the real whereabouts of Tommy from MTV’s Tru Life- I Have a Summer Share? Will Long Island’s hottest new P.I. Delia solve this murder once and for all? Have Katie and Kimberly overestimated not only Delia’s prowess, but also the magnifying strength of her see-all binoculars? And finally, a very frustrated defense attorney wants to know… Dateline viewers- have you or have you not been keeping up to date on your photoshop skills?  Please enjoy this latest installment of A Date with Dateline.

The Official Description from NBC:

When the youngest sister of a large, tight-knit family on Long Island goes missing, they go to extraordinary lengths to find her. Andrea Canning reports.