In the 70s two brothers battle killer waves, conservative society and ruthless bikers to kick-start the modern surf industry.

Sam Worthington
as JB

Myles Pollard
as Andy Kelly

Xavier Samuel
as Jimmy Kelly

Lesley-Ann Brandt
as Lani

Sean Keenan
as Young Andy Kelly

Robyn Malcolm
as Kat Kelly

Aaron Glenane
as Gus

John Fairhead
as Mr. Kelly

Riley Holley
as Lincoln

Campbell Madden
as Teacher