Capt. Glenn Shephard and his crew set sail in a luxury sailing yacht to explore the crystal-clear blue waters of the Ionian Sea. The physicality of working on a sailing yacht brings new challenges to these young, attractive and adventurous yachties who are ready to work hard and play harder.

Set against the stunning backdrop of the tropical Whitsunday Islands and world-famous Great Barrier Reef in northeastern Australia, this series explores the complex, often explosive dynamics of the crew and a rotating group of demanding charter guests on M/Y Thalassa.

Wealthy thrill seekers get into all sorts of adrenaline-pumping activities on their luxury yacht vacation.