Australia, 1970s. The Kelly brothers, Andy (Myles Pollard) and Jimmy (Xavier Samuel), have one great passion: riding big waves. Growing up in the sleepy coastal town of Margaret River, with some, of the world's most challenging and dangerous waves, they perfected their surfing skills, always searching for the perfect ride. Out of necessity, the brothers launch a backyard surf business: re-thinking board design, crafting homemade wetsuits and selling their new surf gear out of their van.

Encouraged by their new friends, travelling bohemian surf photographer JB (Sam Worthington) and gorgeous Hawaiian surfer, Tani, who stirs the two brothers' hearts, they start to seek ways to expand. Battling killer waves, small town conservatism and local criminals, the brothers persevere, daring to dream of a world where they can surf to live and live to surf.

Set in breathtaking locations and inspired by the true story of Australia's legendary surf wear entrepreneurs; Drift is a story of passion, friendship and fractured loyalties, and tells a tale of courage and the will to survive against all odds.