Things between Carl and his crush start to heat up; Craig is back in town, and Paige wonders if she's finally ready to take things to the next level; Andrea brings an Italian dinner tradition to the Hamptons.

Kyle tries to repair the damage caused by venting to Paige about his future with Amanda; Ciara feels a spark with new housemate West; Lindsay and Carl return to the packing issues nobody saw coming.

Carl comes to the house a day late, hoping to avoid the Friday night curse; Paige toes the line between wanting her independence and taking a leap with Craig; Ciara is forced to look back at her past and confides in Craig.

The Summer House crew continues to bring the heat in this never-before-seen footage from Season 4. From fiery flings to rocky relationships, get the inside scoop on moments you didn't see this season.

A pub crawl devolves into a serious conflict between the boys, causing Luke to leave the house; Lindsay wonders if she made a mistake when she broke up with Stephen; Kyle surprises Amanda for their two-year engagement anniversary.

Lindsay throws an epic, twisted fairy-tale birthday bash to celebrate turning 35; when Austen arrives, Ciara isn't the only princess in the house who has eyes for this Southern Prince Charming; Paige and Craig's relationship moves in a new direction.

Luke thinks a flirtatious flower delivery will get his relationship with Ciara back on track; Stephen attempts to cheer Lindsay up with a romantic birthday dinner; Hannah and Amanda's friendship takes a turn; Carl receives devastating news.

Lindsay and Luke's maybe-not-so-innocent friendship is called into question when Amanda and Paige confront them about the juicy hook-up rumour; sparks fly between Ciara and Carl; the guys corner Luke and demand he account for his behaviour.

Ciara, Luke and Hannah revisit the unraveling of their love triangle; Lindsay admits what Stravy was really doing in the house when he claimed to be working; the housemates confront Hannah about her recent statements in the press and on podcasts.

Andrea is fully in his element throwing an epic 50 Shades of Summer party, and he continues to seduce Paige in the process; while Lindsay is away for the weekend, Carl returns to the Hamptons in a better place, thanks to a new lady in his life.

The housemates head back to the Hamptons for another summer of fun; Ciara is open to a summer romance.

Ciara gets closer to West; the group confronts Jesse about flirting with Paige; the dynamic between Lindsay and Carl leaves everyone questioning the strength of their relationship; Kyle wonders about his relationship with Amanda.

It's the final days at the house and to commemorate the end of summer, the housemates throw a wedding-themed party for Kyle and Amanda; Hannah, Paige and Ciara navigate their complicated friendships; Lindsay and Stravy continue their relationship.

Love is in the air as Lindsay's fairytale birthday continues; Carl's new fling seems to be fitting right in, and Mya hits it off with a potential suitor; Andrea does his best to put himself back on the market.

Carl and Lindsay find themselves in conflict while Amanda and Kyle try to get back on track; West consults Paige on taking the next step with Ciara; Lindsay drops a bomb as she and Paige agree to move forward in their friendship.

Ciara and West cuddle up during the campout; a conversation with Craig leaves Kyle worried about his future with Paige; Lindsay shocks the girls with a confession about Carl.

A conversation about their future leaves Paige and Craig uneasy about the present; while West receives an exciting opportunity, Jesse worries about his upcoming doctor's appointment; Carl wrestles with how to tell Lindsay about his parents' concerns.

Carl and Lindsay disagree on their definitions of support as West is questioned on his intentions with Ciara; Jesse hits a breaking point with his upcoming scan looming; Amanda expresses her desire to do something for herself.

Tensions are running high in the house, and Lindsay finds herself in the middle of the drama. The crew sets off for a sunset sail and beach bonfire, where these tensions boil over. The housemates return to the Hamptons, where Kyle and Amanda’s relationship faces setbacks. Danielle gains her housemates access to a very special place in the Hamptons with hopes that it will bring them all back to harmony.

Lindsay is trying to take her relationship with Stephen to the next level; Paige decides if Perry is the one for her; the housemates learn that Luke is bringing a new girl to the house.

The crew decides to let loose in an all-out mullet extravaganza, the debauchery continues; much to the chagrin of Paige and Amanda, Hannah and Luke reconcile; the real war begins when Kyle calls a house meeting.

Lindsay decides it's time to take her relationship to the next level and make her ring size known; Carl throws a Derby-themed party, complete with a housemates horse race; Hannah finds herself in the hot seat.

Kyle's late-night shenanigans are suspicious to fiancée Amanda and raise a red flag to their friends; an old flame returns and instantly heats things up for Paige; Lindsay drops a bomb on Carl that no one saw coming.

Ciara gives Alex a chance, while Paige makes a long-distance confession to Craig that leaves him livid. With Kyle and Amanda's rocky relationship on full display, the ladies of the house take it upon themselves to stage an intervention with Amanda. And Lindsay learns some life-changing news with Danielle by her side.

After a heated exchange at dinner, the house attempts to undo the damage; Craig reveals his intentions with Paige; Lindsay admits she may have feelings for Austen; with time running out before their wedding, Kyle pressures Amanda for a prenup.