As the Shipmates arrive on shore for their much-anticipated beach outing, they soon realize that this party will be anything but fun in the sun. David's worst nightmare comes true as he's forced to come clean and answer for his behavior. Back on the Chakra, an innocent game of spin the bottle quickly backfires, revealing truths about the Shipmates that threaten to break up the strongest couples. Gabby makes a game-changing announcement which can spell going overboard for multiple Shipmates.

It's been a summer of love and planks the Shipmates will never forget, but all good things must come to an end. The remaining couples return to the Chakra following overnight dates that brought them closer together, but also raised new questions. In the final challenge, the Shipmates go head-to-head in a battle of secrets and lies as they desperately try to avoid the plank. Familiar faces return to hear the couples plead their cases and vote for a winner, but not before getting their own last shots in. In a dramatic final Plank Ceremony, the first ever winners of Love Overboard are crowned.