The crew prepares for its big July Fourth bash; Kyle and Amanda discuss the next steps for their relationship; Carl and Lauren struggle with unresolved feelings; Danielle drops a bomb during a girls' day.
The gang is back for another summer; room selections cause things to get off to a rocky start; Stephen prepares to attend Gay Pride; Lindsay enjoys her freedom; Lauren and Danielle navigate their complicated feelings about sharing a house with Carl.
Summer's over, and that means one last weekend with no regrets; a Hamptons White Party turns into a messy affair when Kyle blows up at Amanda over a lip-syncing scandal; Cristina makes a dramatic exit; Carl disappears into the night.
At the annual Rosé Party, Kyle meets a fellow blonde who may or may not be his drunken soul mate; Cristina clashes with everyone else, as the roommates take aim at her meddling ways.
A scandalous secret threatens Lindsay and Everett's relationship; the roommates throw a race for charity; Cristina's meddling causes Lauren and Jaclyn to go on the attack.
Much to Lauren's dismay, Carl brings two uninvited women to Lindsay's 30th birthday hoedown; Everett and Lindsay are on the outs, and Stephen spills a secret that may make the on-and-off again couple turn the switch off permanently.
Lindsay and Everett are on the brink of a breakup; at Model Volleyball, Cristina serves up some gossip that Jaclyn hasn't been a model friend to Lauren; the Wirkus parents meet the infamous Carl.
When the roommates go to a winery, there is more whining than wine; someone may be evicted as the drama between Lindsay and Cristina reaches a breaking point; while Carl cools off on Lauren, he warms up to Jaclyn at a beach bonfire.
Lauren confronts Carl for lying about bringing a date to a wedding; Kyle dips his toe back into the "ex-pool;" Lindsay and Cristina's roommate drama boils over into full-on name calling and accusations at a lavish Hamptons party.
Kyle confronts Everett and Lindsay after their epic meltdown in the hot tub; new houseguest Jaclyn raises eyebrows; Carl gets caught in a lie that threatens his relationship with Lauren.
There are fireworks on Independence Day; Lauren and Carl's relationship heats up in the bedroom; Kyle juggles two women at a party; love birds Everett and Lindsay's explosive antics prove they're anything but the perfect couple.