Madison returns with a Malibu beachside listing that needs his help after sitting stale for a year. Josh Altman jumps in to support his fiancée Heather as she lists an entire condo building near Hancock Park that would be the biggest sale of her career. David and James list a teardown property so in demand amongst developers, it brings Flagg and Altman face to face in a battle over clients, properties, and who really is the number one agent in town.