S1, E9: Joan returns home, surprising Roland with her early arrival and her determination to put their marriage before her career. Frank is upset when Denise is delayed at the hospital and fails to show up at Maj. Weatherford's "Hail and Farewell." At the party, Claudia Joy overhears a heated domestic dispute between Lenore Baker and her husband moments before he collapses from an aneurysm -- which results in Michael temporarily assuming the top-ranking position at Fort Marshall.