When David brings free-spirit Georgie and bombshell redhead Sarah back to the house, his Keeper, Nicole, gets possessive. Zakk's insecurity becomes an issue when he meets Natalie's new daters, successful businessman Sam and spacey, fun loving, Darius.

Natalie dates golf-pro Tweed and Bob, who is old enough to be her grandfather. David's date with Ona is an emotional rollercoaster, and his second date, Kendra, turns from nice to naughty when she feels threatened by Natalie and David's flirtation.

Natalie finds herself playing third wheel to David and Sarah's blossoming romance. But her fortunes reverse after she jumps into shark infested waters with culturally-confused David and hits the outdoor gym with muscular JT.

David's card is full with his tribal dance partner Daizha and his Italian cooking classmate, Alexa. Natalie bounces from self-described former "Guido" Lance and anatomically gifted D'Andre.

Friction between Natalie and David comes to a head. David exposes himself like never before as he performs aerial yoga with Noelle while Natalie ends up in a sticky situation with Tommy.

Natalie's strong connection with her Keeper is challenged when stuntman Connor flips his way into her heart. When David's date, hot model Michelle, arrives on the scene, the undeniable chemistry puts everyone on notice.

Natalie and David's relationship takes a major leap, so the Keepers must step up their game. It's a tug-of-war for Natalie's affections while David is just trying to stay afloat with his new dates.

With two serious Keepers in the mix and more new dates on the way, an unexpected turn means David and Natalie must confront what their relationship means to them, and to the people vying for their hearts.

After 12 weeks, things get even more complicated as a new pair of old flames return to the island to heat things up. The time has come: David and Natalie must choose their final Keeper.