In Key West, Lisa goes into detail about Lenny leaving her for a younger woman; while celebrating her birthday, Alexia insults Julia and her birthplace; Lisa panics that Lenny is bringing his girlfriend into her home with her children there.

Marysol arrives in the Bahamas and receives hurtful news about her ex; after an explosive dinner, a rage ritual ends in injury; while on a private island, Adriana makes a comment about Alexia's son that causes her to go off the deep end.

Tensions rise between Julia and Martina during a family dinner with their daughter; Nicole takes the girls out on her private boat for the day; as the ladies head to Key West, they wonder what's wrong with Lisa.

In the Bahamas, the ladies have fun in the sun and get wild on the water rides; Julia surprises the girls with a gift but is met with mixed reactions; Alexia and Adriana are forced to confront one another after Larsa causes a stir.

The Miami ladies reunite in New York City to bring both the heat and the fashion; Lisa shocks the women with more revelations about her and Lenny's history; Guerdy, Julia and Adriana hold Alexia accountable for her words and actions.

Larsa hosts a paw-ty for her dog's birthday; Nicole receives upsetting and possibly threatening news from her father; Julia worries that Martina may leave her; Lisa hosts a pool party for the ladies where Lenny's true intentions are revealed.

Adriana's date confronts the women over his marital status; Alexia hosts a legal luncheon that starts informative but turns explosive when Nicole asks about defamation; Lenny unexpectedly returns home, and tensions rise as Lisa tries to talk to him.

Lisa stands up for herself against her mother-in-law; Peter confides in his father about his mom; Nicole and her dad confront their issues; Guerdy hosts a melting pot party where Adriana pleads with Alexia and Marysol for forgiveness.

A grudge between Guerdy and Alexia taints her long-awaited wedding celebration; Larsa hosts a "new beginnings" party, but falls into old habits when she discovers a joke made at her expense; on Star Island, trouble bubbles in Lisa's marriage.

Adriana films a music video for her new single, "Fyah," on a yacht; Alexia and Guerdy rock the boat when they come to final blows; Julia hosts a housewarming party; Larsa confronts Julia about kissing a man.

Guerdy reaches a boiling point with the group; on the final night of the trip, Adriana tries to get to the bottom of her date's marital status; Lisa and Larsa confront Lenny and his girlfriend at the Formula 1 event.

Lisa discovers both Lenny and his girlfriend are talking to the press about her marriage; Julia and Martina reconnect and make big plans for the future; Alexia hosts a charity event where a rumor comes to light that could threaten Nicole's career.

Larsa receives an unexpected package; Guerdy puts work aside to make time for family game night; Julia starts spreading the news about her adoption plans; at her engagement party, Nicole avoids her dad and defends her reputation against a rumor.

Larsa opens up about her new boyfriend, Marcus Jordan, and defends her fighting tactics; Julia gives an update on Martina's multiple battles with cancer; Kiki joins the ladies and drops a bomb on Lisa.

Alexia struggles with her son's life decisions; Julia decides to restart her modeling career; Nicole hosts a beach day where Alexia questions if Adriana's wedding date is married; Lisa's romantic night with Lenny turns out to be anything but.

Larsa shows Lisa her support and a good time by taking her to a Miami hot spot; Julia struggles to make progress in the adoption process; Alexia, Nicole, Guerdy and Marysol's quadruple date heats up when Anthony and Todd exchange words.

While in the Bahamas, Alexia unleashes her wrath on Adriana; Nicole and Guerdy are stuck in the middle when the group ostracizes Adriana and Julia; Lisa receives support from Lea Black but loses an ally in her mother-in-law.

Julia struggles with empty nesting in her marriage; Nicole's mom gives her some tough love; after a year of tragedy, Alexia finally celebrates her nuptials with her family and friends on a luxe yacht, but Lisa and Larsa rock the boat.

The ladies reminisce about Lisa and Lenny's wild parties; Alexia, Marysol and Adriana confront their drama from the Bahamas, opening old wounds in the process; a mysterious letter leaves jaws on the floor.