Nastasha Stout, 28, vanished from Knoxville, Tennessee, after leaving her apartment around midnight on December 21, 2024. Neighbors and family say she left without her phone, then reportedly returned briefly to change her shoes before leaving again. That sequence — departing, coming back to swap footwear, then disappearing — is the central unexplained detail in the case.

Stout is described as a white female with red/auburn hair and blue eyes, 5 feet 4 inches tall and about 160 pounds. The Knoxville Police Department opened an investigation, interviewing people who saw or spoke with her that night, reviewing surveillance footage, checking phone records for unusual activity before she left her phone behind, and searching areas she frequented. Community volunteers have distributed flyers and shared information online.

Investigators say they are considering several possibilities, including foul play or a voluntary departure, and are asking the public for any information. If anyone saw Nastasha on or after December 21, 2024, or has information about her movements that night, please come forward.