Alf is leaving a message for Roo when she arrives home; she looked for Martha in San Diego and Lima but found no leads. She is reluctant to talk but does later meet John. Justin fixes the engine for Scarlett and makes a clumsy attempt to clear the air but she says she's leaving. VJ tells Alf he saw them arguing and Alf tells Justin not to judge her. Justin explains about being kept apart from Ava and promises not to push it; Scarlett agrees to stay. Hunter receives his birth certificate but it lists Zac as his father; online searches and Zac asking people who knew Charlotte at the time also bear no fruit. Olivia wants him to call his grandmother Peggy and he eventually does but hangs up without saying anything. Peggy then turns up at the house.