Geneticists have offered an explanation for the strange wrinkles of Shar-Pei dogs. They found a particular gene related to skin production, and mutations in that gene likely led to the distinctive look of the breed. More here.
In the first half, George Noory welcomed paranormal researcher Heidi Hollis for a discussion on night terrors as well as an entity known as the 'Hat Man.' Followed by Open Lines in the second half.