David Parker

The teams search for what they believe to be two killers who torture and murder young women and then send DVD recordings of their crimes to the victims' mothers.

Lincoln meets up with his mother, Michael and Sarah make a somewhat dangerous hitchhiking trip to Miami, and T-Bag and Self face drama in their search for Scylla.

Sipowicz and suspended Simone try to clear their names in the Salvo murder with Kirkendall's inside information from an unlikely source.