After the body of Brittany Clardy is discovered – frozen solid, in the backseat of her car – it's the discovery of a mysterious burner cell phone that reveals a secret life, and a list of suspects that may include a budding serial killer.

Morgan Fox is a model employee with a bright future, but when she's found shot dead in a car just outside her own front door, investigators hope Morgan's own words can determine if she's the victim of a toxic coworker, or someone closer to her.

When police find Atlanta rapper Rahim Grant gunned down in his apartment along with the critically injured mother of his child, the only way to learn who pulled the trigger – and why – could be locked in a series of shocking videos on Rahim's cellphone.