Neal infiltrates a corrupt Wall Street brokerage firm; Peter is forced to go under cover alongside Neal.
Paige becomes more enmeshed in her parents' world, and tensions with Matthew Beeman come to a head. Philip and Elizabeth's honeytraps take surprising turns, and Stan faces the consequences of overplaying his hand at the FBI.
Paige's snooping leads Philip and Elizabeth to make a big choice that could shift the balance of their lives forever. Stan and Aderholt's recruitment of Sofia suddenly bears fruit.
Philip and Elizabeth have qualms about a new assignment, a spectre from Philip's past creates unforeseen dangers, and at the FBI, Stan makes a shocking play that could throw his career into turmoil.
Martha hosts an unexpected guest; Philip and Elizabeth must work a formidable Mujahideen commander; Paige acts out.