Gary and Daisy try to work through resentments; new crew members get feisty and flirty; Chef Cloyce can't keep up with guests' individual requests.

Gary crashes the tender and worries about how much damage he's caused; Danni and Keith continue to flirt on the boat; chef Cloyce surprises everyone with an unexpected rap; Gary and Daisy's friendship is still rocky despite trying to clear the air.

Daisy summons a mermaid from the sea to give the primary a magical 60th birthday, but a disastrous cake mishap puts the entire evening in jeopardy; the stews argue over a cocktail training exercise gone wrong; Emma unloads on them during a night out.

After a tense night out, a bucket of chicken really turns things around; Dr. Tiffany Moon and husband Daniel come aboard with their friends, hoping for a five-star experience; Keith and Danni struggle to get in sync.

Gary tries to correct course after kissing Danni, but not before Daisy finds out and gives him an earful. A group of dentists board the boat looking to brighten their smiles with a top-notch vacation. On deck, Gary tries to motivate Emma in new ways. Chef Cloyce struggles during an important dinner celebration, and the guests grow wary with a long wait. Frustrated with Danni flirting at work, Diana lets Keith in on a forbidden secret.

Daisy confronts Chef Cloyce about his underwhelming meals; Keith draws a line in the sand with Danni; Gary grows frustrated with Emma; a family comes aboard to celebrate a sweet sixteen; a late-night emergency.

The crew works to avert a major nautical crisis; tensions between Danni and Keith remain high; Gary attempts to drown his sorrows and despite Daisy trying to comfort him, he ends up making a mess and nearly taking out an eye.

Captain Glenn is shocked to see what the crew did to the boat during their night off; he doesn't let the crew off the hook for the damage they caused.

Danni and Diana compete for the new deckhand's affection; Gary and Daisy adjust to roommate life; a primary charter guest celebrating her 50th birthday has high expectations.

The primary charter guest hates the décor, but the deck team attempts to turn the experience around with a poetic performance.

Gary asks Daisy a loaded question; Diana reevaluates her feelings; a group of friends come aboard looking for an unforgettable experience.

After the guests complain about service, Daisy is confronted by two crew members and becomes emotional; Chef Cloyce plans to make a move on Daisy.

Gary and Chase continue to butt heads, but the deck team bands together to pull off a spectacular drag show for the guests; a night out causes a major rift.

Capt. Glenn lays down the law with the crew after not following his rules. The tension between Gary and Chase boils over during a heated confrontation.

Chef Cloyce walks a tightrope through the guests' numerous dietary restrictions; Daisy tries to balance past and present as she considers her attraction to both Gary and Keith; after an eventful final night out, the crew says their final goodbyes.