Elizabeth must decide whether to use autonomous unmanned weapons or send U.S. soldiers to bring the mastermind of the UN gas attack to justice. Blake is questioned by Senator Hanson about potential campaign finance violations related to his love life. Henry and Elizabeth search for the perfect dog.
Elenco: Téa Leoni , Tim Daly , Zeljko Ivanek , Patina Miller , Wallis Currie-Wood , Geoffrey Arend , Kathrine Herzer , Evan Roe , Erich Bergen , Bebe Neuwirth , Sebastian Arcelus , Keith Carradine , Sara Ramirez , Kevin Rahm .