Summary: The L.A. agents return and gear up for competitive battles in the Season 9 premiere. Here, newly single Josh Flagg mentors a teen buyer with a big budget; Josh Altman lists a sleek hillside home; and Madison Hildebrand takes on a hot beachfront bungalow.

Summary: Old rivalries surface when Josh Flagg's teen client eyes Josh Altman's big-bucks listing, leading to a showdown at the negotiating table. Also, James over-promises to a potential buyer, and James and David's biggest listing begins to slip away.

Summary: Josh Altman lists a stunning modern home with a $2 million dollar closet, but is left hung out to dry when his client refuses every offer. Josh Flagg takes an internet mogul shopping for a fixer to flip into a multi-million dollar masterpiece. While David copes with a devastating family issue he can't get off his mind, he and James must decide how to move forward with their business.

Summary: Madison has an easy beachfront sale, but it's threatened when his client works with another agent. Also: Josh Flagg scores a historical party pad; Josh Altman struggles to juggle two Santa Monica listings; and Josh Flagg steps into a new relationship.

Summary: A triple commission could result for Josh Altman in a deal, but he's caught between his fiancé and his client. Also: Josh Flagg tries to find a buyer for a historic hilltop listing, and the Brits' partnership wilts while taking on a contemporary listing.

Summary: Josh Altman and Heather prepare for their nuptials in Aspen, Colo., but the big day is jeopardized when they face off in a tense negotiation. Also, a strategy backfires for Josh Flagg, and the Brits can potentially shatter a sales record in Culver City, Cal.

Summary: Zeppo Marx's iconic abode is listed by Josh Flagg, who battles developers trying to raze the structure. Also, newlyweds Josh and Heather return from their wedding and race to find a dream home, and the Brits help a developer who once rejected them.

Summary: The Brits host a big party in a final effort to sell a St. Ives listing, only to discover agents are out to exploit their client. Also, filmmaker Wes Craven's canyon hideaway is listed, and Josh Flagg tries to seal the deal for a Beverly Drive listing.

Summary: Josh Altman battles his own client. Josh Flagg makes a big decision. Madison hustles to help a client downsize, but has trouble holding her attention. David and James suffer a series of unfortunate events.

Summary: Madison and the Brits tangle over a modern Malibu compound. Meanwhile, Josh Flagg lists a historical Beverly Hills home in need of restoration, and Josh Altman risks damaging his relationship with a top client when listing offers don't meet expectations.

Summary: Josh Flagg heads to Paris with Bobby in a plan to propose to him. In addition, Josh Altman deals with an unpredictable homeowner when taking on a Hollywood Hills listing, plus Madison and the Brits continue to clash over an alluring Malibu co-list.

Summary: Josh Flagg pops the big question to his beau in the Season 9 finale. Also: The Brits focus on a Beverly Hills home; Josh Altman grapples with finding a beachfront home for a brash buyer; and Madison tries to score a big-bucks dream listing.