There are consequences and casualties when Danica (guest star GINA CARANO), an advanced DRN that operates more like a soldier than a cop, is rebuilt and on a rampage. With few clues about her mission, location and innocent lives being lost, Kennex and Dorian look to Dr. Nigel Vaughn (guest star JOHN LARROQUETTE), a genius roboticist and DRN creator, in an attempt to track her down.