Good show and that is all thanks to Red and his manipulation of the FBI and the bigger mystery. His interest in Lizzy is a plot point that needs to be known because it is anonying for a show that has 24 eps a season to have this dangling in the background. At this point whichever way they go would be annoying because they wasted too much time along with her husband being a spy.
She finds a box with passports and guns in her husband house and she believes that someone planted it there. bullshyt that point was dumb.