Captain Sandy and three crew members return for another wild charter season, but when crew members are sidelined due to illness, the crew struggles to get the boat ready for charter; Aesha worries one of her green stews is giving her déjà vu.

The deck team struggles to find their footing, and big mistakes are made. A stew begins to flirt with all male crew members on board. The chef struggles to get a handle on eccentric guest requests. Tension between two deckhands escalates to a heated argument.

A group of wealthy socialites keep the crew busy; the stews vie for attention from the guys; the deck team downfall continues as major mistakes cause chaos including a deckhand that floats out to sea on a jet ski.

A group of young, entitled guests continue to cause chaos for the crew. The chef pulls together an over-the-top eight-course tasting menu that totally rocks and when the primary demands a late-night swim, it lands him and the crew in murky waters. Two deckhands have become a liability and Capt. Sandy and Nathan must figure out what to do about it.

A massive changeover rocks the boat; a flirty love triangle starts to heat up; the chef struggles to cater to vegan guests with particular palates and complaints.

Bad weather rolls in suddenly and causes chaos; a crew member takes on a new role and shifts the group dynamic; romance heats up on board, prompting jealousy and a crew member initiates a tearful breakup.