Captain Lee's injury forces him to leave St David, and the hands on deck try to put their best foot forward for the new captain; Ross and Fraser struggle with Camille's attitude; an official promotion is given within the deck team.

Camille takes Capt. Sandy's warning seriously as she tries to turn things around in her new role as a full-time stewardess; Alissa struggles to forgive Camille for her past shortcomings; Ross confronts Tony's lack of urgency.

Drama between Camille and Alissa reaches a breaking point; Capt. Sandy is forced to step in; Bollywood-dancing group of guests drink and party; Rachel's dishes are hit or miss, and her slow timing leaves the guests hungry.

The crew deals with the aftermath of Camille's firing with Ben; trouble is afoot for Hayley as the physical toll of being a stew wears her down.

The crew explores St. Lucia on a catamaran; the new deck/stew arrives; a surprise guest shows up to dinner.

Captain Sandy becomes increasingly annoyed and enlists Chef Rachel to help; Ross begs his way out of the doghouse once again; sparks fly as Tony reveals a hidden talent that captures the attention of newly divorced charter guests.

Tension continues to mount between Capt. Sandy and Fraser; Alissa tempts Ross; crew gossip reaches an all-time high; Capt. Sandy takes the crew to the beach for team building; Fraser feels slighted by Capt. Sandy.

Capt. Sandy lets go of an integral member of the crew; one guest takes her requests to the limits, pushing chef Rachel to wit's end; windy weather ruins excursion plans; Capt. Lee shares big news with Capt. Sandy.

Chef Rachel delivers a dinner to remember; the crew throws the pageant queen guests a 1980s party; guest LaQuish continues to annoy the interior team; Tony takes issue with Katie; Ross is forced to reprimand his boat crush.

The crew welcomes back Captain Lee while new stew Leigh-Ann gets thrown into the deep end; Ben finds himself in an unexpected love triangle; Ross and Katie navigate what their "yacht-mance" means to them; Fraser tries to adjust to the team dynamic.

Captain Lee plays a prank on a guest; chef Rachel reaches her breaking point when she challenges herself with an intricate Japanese tasting menu; Tyler wrestles with the idea of coming out to his mom; Ross and Katie define their relationship.

St. David sets off for the final charter of the season. Fraser is terrified of the new bodybuilder charter guests but learns a valuable lesson about not judging a book by its cover. Ben's love life is thrown for a loop when a text message from Camille pushes him into the arms of another. Tyler bravely decides to reveal his sexuality to his mom after encouragement from Hayley Chef Rachel reaches a new level of exhaustion leaving her future as a yacht chef hanging in the air.

St. David welcomes aboard a few familiar faces including chef Rachel, and Fraser has been crowned chief stew; Captain Lee reveals a medical condition that could affect the whole season.

An essential missing ingredient sets up Rachel's multicourse dinner for disaster; Fraser realizes he needs a different approach to his management style after witnessing an embarrassing spat between his interior team.

Camille's lack of work ethic starts to wear thin on the entire crew; having to choose between Alissa and Katie, Ross decides he wants to have his cake and eat it too; romance blossoms with Ben and Camille.

Capt. Sandy plays referee in Alissa and Camille's mounting tension; Camille complains to Capt. Sandy about being pulled in too many directions; Fraser confronts Camille about going over his head; Ross' flirtatious behavior leaves Katie upset.

Conflict ensues in the interior department between Alissa and Camille while a romance heats up between Camille and Ben; Rachel is forced to pivot when her dinner entrée turns up rotten; the guests have a night of debaucherous fun.