Faye joins Mercury 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 will serve the interior.

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.

Wealthy thrill-seekers take the mega-yacht trip of a lifetime to experience thrilling adventures in some of the world's most beautiful backdrops.