Two men are shot in the middle of the night, and the only witness has no idea who the gunman is. Omaha PD detectives turn to digital forensics, hoping hidden data buried in the victims' cell phones will help track down the killer.

When family man Ricky Saxton is found murdered, investigators turn to a forensic data specialist at the FBI to help locate a missing piece of the puzzle. A deleted snapshot buried deep within the data leads them to Ricky's killer.