Watch Million Dollar Listing Los Angeles

Flagg and Bobby work together on their first co-list, and Flagg gets emotional during their wedding rehearsal dinner.

Tracy heads to New York to be mentored by Fredrik Eklund and to pitch herself to Douglas Elliman President Howard Lorber for a slew of new high rise projects in L.A.; Josh Altman tackles Bliss Canyon of Bradbury Estates; and Josh Flagg teams up with the Brits for a co-list in Los Feliz, but a crazy seller might throw them off their game before they can get it sold.

Josh and Matt Altman land a big mansion in Bradbury Estates. Madison battles structural problems and mold to sell a friend's house in Brentwood. The Brits throw a huge party at their new high-rise penthouse listing.

James and David make a pitch to represent the hottest new high rise building in Los Angeles. Madison's summer rentals are usually a breeze, but a wealthy socialite with tight purse strings threatens to put his plans on pause. Tracy's client wants to sell her two properties in the Hollywood Hills, but has lofty expectations on price.

Josh Flagg struggles to find the balance between planning his over-the-top wedding and juggling over-the-top clients who give a whole new meaning to the word 'picky.' Tracy's got a new listing with a first-time developer who has high expectations and a whole lot of attitude! The Altmans race to the hospital as their baby daughter is born!

Tracy battles two brokers from her past to sell a difficult listing in Brentwood. James lands a classic Beverly Hills home but the owner has some old-school demands. Josh has a baby on the brain as he picks up a property off Benedict Canyon. Madison introduces Cody to his entire family while in Arizona and pops a big question.

Flagg is forced to co-list with rival Mauricio Umansky. Tracy's dream listing in Brentwood turns into a nightmare. Altman gets a proposal on his mansion in the Bradbury Estates.

Josh Flagg and the Altman Brothers are forced out of their comfort zone; Josh lands the palatial home, but a mistake threatens his open house; Flagg has a face-off with some agents; a blast from the past haunts the Brits; Madison and Heather meet.

Since dominating the LA market, Josh Altman heads to an exclusive enclave to try and snag a potentially record-breaking listing. He’s put to the test when the sellers don't fall for the Altman charm. Madison gains some momentum with a potential buyer for Tantalus, but his rocky relationship with James might crash the deal before it takes off. Tracy’s got a tight deadline and even tighter budget to try and find her friend, Camella, a house in Brentwood. She struggles to walk the fine line between friend and agent when she realizes that Camella’s eyes are bigger than her budget.

Josh Altman may have money on his mind, but with Heather's pregnancy, he's got baby on the brain. Josh Flagg is ready to dance to the top of the real estate market and waltz down the aisle with his fiancé.