Mark and Katya are nearly exposed as spies by their own son,Alex. Then, in a brilliant bit of manipulation, Katya managesto convince Alex he is wrong. Katya's lies cause a rift betweenher and her husband and son. Victor is acutely warned of whatwill happen to him if he doesn't keep the O'Connors on a tightleash. Meanwhile, Alex partners with Agent Michelle Prado aspart of a joint CIA-FBI task force to find the hidden SVR cachebefore it's destroyed. Alex's unique perspective is the key tounmasking the identity of a new defector, leading to a deadlyconfrontation with an SVR hit team.
