Convenience-store owner Dorothy Kim Su is fatally shot during a robbery. Nate is forced to file a missing-person report when he continues to hear nothing from Lisa. Construction-worker Edward Tully hits some electrical wires in the site where he's working during an earthquake, is electrocuted, and falls to his death. Nate calls David, where he's sleeping with Patrick, and tells him he's starting to panic, especially after the earthquake. Ruth has convinced herself, as usual, that everything, including Lisa, is fine, but doesn't convince Claire, who is set to believe she's died. David Jordan Monroe suffers a fatal heart attack while on a treadmill at his health club, giving Fisher & Diaz a full schedule of 3 funerals in one day, 2 at the same time. forcing David and Rico to quickly escort the mourners out. Brenda is now living in an apartment to avoid Billy, but Margaret forces both of them to show up to dump Bern's ashes, and when she can't be persuaded to place them where her kids know he would have preferred them, she chooses an unorthodox place to put them. Vanessa sees a psychiatrist who reduces her medication and her pushy sister Angelica comes over to help...by encouraging her to spend freely without Rico's consent, and ignore any practical advice he gives. Claire again refuses to take Russell back and confronts Olivier - before discovering that she is pregnant. Ruth finally accepts something terrible must have happened to Lisa and ends up crying on a man's shoulder when he comes to reclaim his glasses in the funeral home, but Gerge Sibley is accepting and sympathetic to her worries. When Lisa's car and cell phone are located in a state park, deserted, Nate checks into a nearby hotel and waits in despair, while David and Claire try to console him.