Visionary tech innovator Jeffrey Tanner creates a cutting-edge crowdsourcing platform to solve his daughter’s murder, and revolutionize crime solving in the process,

A user of Sophe, the cutting-edge crowdsourcing platform, uploads new footage of Jeffrey Tanner’s daughter, Mia, being strong-armed by an unknown man five months prior to her murder. Also, Tanner enlists Sophe to help with Cavanaugh’s case of a missing teenager.

After the team puts publicly available crime data into Sophe, the platform exposes a serial killer plaguing Silicon Valley and the Bay Area by connecting previously unrelated murders.

Carlos Ochoa, the man convicted of killing Mia, awakens from his coma and provides Tanner and Cavanaugh with new details on their unknown suspect, including where to find a photo of him.

Cavanaugh investigates the murder of a top Sophe user who filled his basement with conspiracy theory evidence. Also, Alex attends the release hearing for Carlos Ochoa, the man convicted of killing Mia.