Rebecca's trust in her mother is put to the test when she discovers something about Holly, while Kevin meets his conservative Scotty's parents.
Jenny and Cassie sit down with Tubb who reveals a case that goes far beyond their jurisdiction. Cassie and Jenny kick their search for Tanya into high gear.
Cassie and Jenny struggle to dodge Donno's attacks; the kids attempt to save Bridger; a change is in the air when Ronald seemingly experiences a breakthrough; Jerrie receives an unwelcome visitor from her past.
When a bomb goes off in Washington D.C., the team suspects an innocent man is being framed for the crime, Kilroy tracks a notorious hacker.