Faye Clarke joins the motor yacht Mercury as chief stew with experience from all over the world as a former businesswoman, but when she finds out her team of stews know each other, she worries how their past might be a problem.

The first adventure of the season sends the charter on a caving expedition, but it's Kyle who ends up digging himself into a hole by flirting with Kasie in front of guests.

Lewis warns Kyle that his bad behavior has Capt. Kerry on high alert. When the Mercury engines fail, Kerry has to rely on his young deck crew to execute a precarious docking.

As the Mercury team prepares for their next charter, Capt. Kerry notifies the crew he asked Kyle to resign. Pressures rise for both the interior and exterior team as they are drowning in extra duties. Capt. Kerry lends a hand to the deck crew.

After Jess burns herself, Captain Kerry lends a hand to prepare a five-star picnic for the guests' excursion. Nathan leads guests on an epic biking adventure. Lewis faces the pressure of being a man down for another charter.

While on anchor watch, Nathan goes to bed before handing the shift over, leaving the boat unattended. In the galley, Oriana struggles to keep up with the pace of breakfast. A misstep leaves the exterior at risk of losing yet another deckhand.