S1, E4: At Tripp's behest, Nick travels to a vineyard in Italy to meet a spy who may know more about the death of Nick's father. Nick appeases his wife Lisa's annoyance with his focus on the Darlings by taking her with him, but their romantic idyll is broken, repeatedly by Karen and Freddy, who decide to tag along everywhere. Elsewhere, Letitia confirms to Tripp that she had been unfaithful to him throughout their marriage.