After arriving at the Cannes Film Festival, the guys attempt to sell Medellin before it's screened. Meanwhile, Drama enjoys his celeb status across the waters in France.
A security threat at LAX strains hopes of making it to Cannes for the Medellin premiere, but help in the end comes from a very unexpected source.
Vince, Ari, and Dana Gordon receive the script for Vince's next project, but Billy's interpretation is vastly different than what he was supposed to write. Vince loves the script anyway leading Ari to try and keep the studio interested. Eric is occupied with a new client and her boyfriend.
Eric gets into a fender-bender with Anna Faris, leading to what he believes to be "a little moment," but in the end, his career is about to change. Ari's wife acts on a soap opera, leading him to try and dissuade her from doing so. Turtle gets prepped for a party by picking up some provisions, and girls, only to encounter the law on the way home.
When Eric gets his own office, Vince eyes a piece of antique furniture that also has a rich history, but someone already has his hands on it. Ari preps for a meeting with R&B superstar Mary J. Blige, but has to contend with twin-sibling rivalry in his own office.
Vince and Johnny "Drama" bet with each other on whether Turtle and Eric can have unattached sex by the end of the day. After being rejected from their daughter's exclusive private school, Ari and his wife are upset over their son having to attend a public school.
Billy makes amends with Eric over the online leak of Medellin; Lloyd takes a leave of absence from the Miller Gold Agency; Turtle makes an investment.
Billy and Eric to come to blows when the Medellin trailer is leaked. Drama joins a medical marijuana club and Ari and Lloyd engage in some sabotage.
Ari mistakenly mishandles a top-secret script, a mistake that lands him in jail. Drama fetes the mayor of Beverly Hills, with help from Vince. Eric has to go back on his word with Harvey Weingard, a Hollywood heavyweight, when Medellin is accepted into the Cannes Film Festival.
Drama rekindles an old flame, and brings Turtle in as his wingman. Vince gets in over his head in Malibu and Eric worries over Medellin's future.
With the gang arriving back in America, Drama plans a party for Vince at his new condo. Ari learns that his son might not be accepted to an exclusive private school. Billy's insecurities may prevent Vince and Eric from seeing the first cut of Medellin.
A behind-the-scenes documentary about the filming of Medellin in Bogota, Colombia. Billy and Eric clash on the set about keeping the film on track. Billy becomes attracted to an actress which ends up disrupting the production. Drama tries to get Billy to give him a part in the film.