S1, E2: The family and staff unsuccessfully try to prevent Graves from finding out that his attempted assassin Martin Treadwell, while he was in the White House 25 years ago, is seeking a furlough to visit his dying mother. Graves attends his gardener’s niece’s quinceañera and becomes an advocate for the Mexican immigrant community. Margaret is approached by the Republican Party and invited to launch a Senate campaign, while Isaiah and Olivia get too close for (Isaiah’s) comfort.