Forced back into the field after a family tragedy, special agent Tom Brandis leads a new task force investigating a string of robberies.
As Cliff and Robbie look for a buyer, Aleah and Lizzie question Peaches' former co-workers; Tom and Grasso pursue a lead.
Tom questions the loyalty of his taskforce; Perry probes his own gang for answers and uncovers a shocking truth.
With help from an eyewitness, Tom and his team inch closer to breaking the case; Perry pays Maeve a visit, while Robbie puts his plan in motion; later, Tom follows a lead that takes him down a dangerous path.
The Task Force, Dark Hearts and Robbie converge in the woods, leading to a showdown with consequences for all involved; in the aftermath, Tom turns his attention back to his fragmented team as the bureau launches an investigation.
As the Task Force seeks answers and the Dark Hearts cover their tracks, a revelation leads them to a final confrontation.