After learning that a breach remains at the CIA, Sandy butts heads with Jeanne Vertefeuille, the senior officer conducting a thorough review of their operations. Jeanne's presence also rattles Ames, who feels increasing pressure from the Soviets to provide more information. On the home front, Ames feels even more pressure, caught between his love for his wife Rosario, and placating her spendthrift lifestyle.

Ghost and Tommy gather their network of gang leaders while Angela plans surveillance for the same meeting. The mystery assailant strikes again. Ghost admits to Angela that he's married with children.

George and Poppy discover the Texan way of life and give Tejano music a try by recording their own.

It's power apron week and the contestant holding the apron will have a big advantage in the Mystery Box challenge and the Invention test. Which three contestants will face-off for elimination?

The world finally accepts the Hulks as heroes, but before they can enjoy their success, a surprise attack from The Leader and his agents of CRASH threaten to destroy Vista Verde and the Hulk's reputation.

Leo stages a rescue for Karai against Splinter's wishes. But when Leo gets captured, Karai decides it's time to attempt her own escape and rescue Leo.

Metal thieves attempt to steal copper from a railway line, only for one of them to be injured and taken to the ED - leaving the other two to cause an accident that derails a train. Among the passengers is a boy being packed off to boarding school and Tess, who must fight to save the youngster's life. But when she becomes trapped herself, Fletch makes a massive sacrifice to save her. Back at the hospital, Connie spends her first day as clinical lead, Ethan and Lily make up, and Cal is still in the doghouse