The Party Down South crew gets together one last time to share their favorite memories and reline their wildest moments from all five vacations together.

When things have finally calmed down around the house, the roommates hope that Tiffany and Lauren's boyfriends won't bring new drama when they come to visit; the group decides to take a road trip to South Beach.

After Duke's fight to revive Ashton, she comes back ready to party it up like never before. Meanwhile, the sexual frustration in the house reaches a boiling point; and Magan makes her needs known to all.

Bradley gets into a bar fight that could land him in jail; Ashton moves on from Tyler and decides to give Brandon a real chance.

Tommy lands in hot water with Magan after be brings two girls back to the house; Duke lands in literal hot water with Magan's feisty friends.

The group barely survives a crazy taxi ride with an angry Mattie; Lauren is sick of her shady boyfriend's ways; Walt and Murray's prank gets hairy.

The question of who will get together flies around the house, especially with Ashton, Raven and Bradley.

Hurricane Martha lands on the house and the boys do their best not to let it ruin their night; Mattie calls a family meeting the next day to apologize and the housemates start to vent about all their issues.

The party continues when your favorite Southerners reunite onstage to recap their latest vacation. There's plenty of drama and comedy as they discuss sex, lies and being a Baboso in another country.

The trip to Miami is off to a good start until shots get poured; Mattie goes missing and Don "Daddy" Johnson is on the case; Lyle makes a life-changing decision.

Lyle gets an answer for his proposal; the gang throws Mattie an 80s skating birthday party; Tiffany learns some troubling news about Hannah's boyfriend, Cody; Martha redecorates the boys' bedroom.

Lyle officially breaks it off with Santana over the phone; the crew bets on their Segway race--the boys versus girls, with the losers becoming their opponents' servants for a day; a newly-single Lyle rekindles old desires in Mattie.

The new group of wild southerners start partying at their decked-out beach house in Biloxi, but after a few beers, a catfish breaks out when Aston calls dibs on Tommy.

After Bradley and Raven's fight, Hurricane Hunter rallies the roommates on a mission to finish their keg; Magan goes toe to high-heeled toe with a feisty local.

Daddy predicts Walt's future; Lyle can't stop thinking about Santana and starts to think about taking their relationship to the next level.

Lyle's girlfriend, Santana, comes to visit but she doesn't realize her life is going to change forever; the roommates get together to plan a perfect marriage proposal for Lyle.

The crew arrives at their beautiful new vacation house in Savannah, Georgia; Lauren and Tiffany struggle to keep an explosive secret from Lyle, while Murray and Hannah must console Mattie.

After healthy input from her roommates, Mattie makes a decision regarding her relationship with DJ; feeling like she's missing out, Hannah invites her boyfriend Cody to the house so she can get some lovin; too.

The fun continues in hour two of the reunion, as host Christine Lakin shares more of the summer's wildest moments and never-before-seen footage with the entire cast.

Host Christine Lakin joins the entire cast as they look back at the craziest, most shocking events of the summer.

The gang meets Lucas, a hard-partying local who invites them to his river house for a mud-slinging day of four-wheeling and redneck sledding.

Walt and the girls face off in a stanky prank war. Mattie gets a letter from a guy that leaves her in tears.

Following a wild bar fight near the marina, the gang is worried they might get fired. The next day, it's Lyle's birthday and his roommates surprise him with a boat, a keg and a beach party he'll never forget.

The cast gets together to dish about their latest vacation in St. Petersburg, Florida including the good, the bad and the hurricanes.

After the chaos of the first night in the house, everyone struggles to piece together what happened and get to know each other.

The roommates head to Cabo for a Party Down South of the border. It's nothing but fun -- beaches, booze and booty-shaking contests -- until they realize they're being stalked by a crazy senorita ... Martha!

The gang starts their new job and gets wild in downtown Athens while checking out the local party scene. Daddy struggles to hide his secret about Lil Bit, and when she gushes about her boyfriend, he finally explodes. While the house takes the brunt of the damage, his friendship with Lil' Bit may never be the same again.

Sexual frustration in the house is at an all time high as Tiffany makes a move on a roommate, Ryan and Lyle find love in the same bed and Walt makes a deep connection behind a bathroom door.

After Mattie turns into her alter-ego, Martha, her argument with Tiffany turns physical. To relieve the tension in the house, the gang heads out to the country and makes dry ice bombs to blow things up.

When Mattie discovers that Lyle's been twisting the truth about their relationship, she confronts him head on. Tiffany finally brings a man home, but keeping him there is a lot harder than she expected.

South Carolina will never be the same when eight of the biggest, baddest personalities in the south come together in one house to work hard and party even harder for one wild summer.

The roommates end their time in Cabo with a bang and head back to Athens-- but not without a casualty along the way. Catch an exclusive look.

The entire crew gets together for one more party to discuss their incredible summer in Biloxi but not without a lot of drama.

Now that the truth about Daddy and Lil Bit has come out, she's dead set on going home. The rest of the roomies hope a four-wheeling trip and a wild night on the town could be enough to keep the house together. Daddy's hot friends arrive to kick the party up a notch and light a fire under the girls in the house.

Lil Bit's boyfriend Grant comes to town and meets the family. Daddy promises to be nice, but all the roommates beg to differ. Tiffany calls Hunter to straighten out their rocky relationship. The gang goes out to Boarshead for an epic Dollar Drink night.

The roommates continue to Party Down South of the border, but it looks like Martha may be joining them in Cabo! Catch a glimpse of the action.