Aeris Hammock leaves her home on a Friday afternoon. As afternoon turns into evening, Charles and Leila Hammock set out to find their daughter.

The family tracks Aeris' phone to a  cul-de-sac. Once the car is found, things don't add up. Hammock's car was unlocked with the keys inside. Her ID and credit cards were in the car, and her phone was in the glove box. 

The parents then discover information on the phone for the last six months has been erased. Surveillance video shows Hammock wandering up and down the cul-de-sac and through a nearby alley.  So far, no leads. 

The police ask anyone with information regarding Hammock to call 916-808-5471.

Joining Nancy Grace today: 

• Charles Hammock -  Father 
• Troy Slaten - Los Angeles Criminal Defense Attorney, Slaten Lawyers, APC; Twitter @TroySlaten  
• Dr. Angela Arnold - Psychiatrist, Atlanta Ga; Expert in the Treatment of Pregnant/Postpartum Women, Former Assistant Professor of Psychiatry, Obstetrics and Gynecology: Emory University; Former Medical Director of The Psychiatric Ob-Gyn Clinic at Grady Memorial Hospital 
• Dee Ingram – Former Deputy Sheriff,  Placer County Sheriff's Dept.  Sexual Assault Response Team & Sexual Assault Investigation; Current Manager of Susans Armory (a woman-owned firearms store teaching Personal Safety Awareness classes for women)                           
• Brian Fitzgibbons – Search and Rescue expert; Vice President, Operations, USPA Nationwide Security; Instagram: uspa_nationwide_security    
• Alexis Tereszcuk - CrimeOnline.com Investigative Reporter, Writer/Fact Checker at Lead Stories; Twitter: @swimmie2009