The film follows Andrew Cotton, one of the world's best big wave surfers as he prepares for his Winter season in Portugal and embarks on an epic journey to find new, unsurfed wave spots. Alongside world class sailor Matt Knight and free diver Hugo Vau the three men spend a week exploring the coast of Nazaré, Portugal, experiencing the highs and lows of exploration. We hear what drives these men to dedicate such time and effort to this unknown search and the toughness required to take on what ever the ocean throws at them.