Be Sure to Watch CSI on CBS Tonight!

The Las Vegas crime lab is called in to process a victim where you would least expect.

When a man is found mysteriously murdered in the home of one of their own, the Las Vegas crime lab scrambles to solve the case. When the victim turns out to be a genealogist, the case will reveal a dark family secret.

Meanwhile, Greg Sanders’ (Eric Szmanda) interest in his own family history is renewed when he interviews a renowned geneaologist, Donna Hope (Pamela Reed), accurately tracks Greg’s family name to some well known historical figures.

The episode where crime hits home!

***The above was taken from the Ancestry.com blog.