A laid-off worker kidnaps a high-powered accountant in revenge for his lost pension, and the team gets swept up in a case of class warfare when Bryan decides to help the kidnapper get justice.

Santana must face her past when a foreign diplomat linked to a sex trafficking ring is kidnapped.

When the wife of a war hero senator is taken, Bryan and the team must determine if her disappearance was orchestrated by a foreign government or someone closer to home. Meanwhile, Christina's meeting with an old friend brings up painful memories.

When a bomb goes off in Washington D.C., the team suspects an innocent man is being framed for the crime. Meanwhile, Kilroy tracks down a notorious hacker.

When a CIA analyst's son is kidnapped, the team gets help from an unlikely source - another kidnapping victim. Meanwhile, Hart discovers the sinister motive behind the abductions.

The daughter of a government official working overseas is taken, and an unexpected suspect derails Bryan's rescue operation.