An overeager helicopter cameraman blows a rider off his dirt bike. The filmmakers behind the gorgeous surf documentary Step into Liquid (and the offspring of the makers of the quintessential surf film Endless Summer) tackle thAn overeager helicopter cameraman blows a rider off his dirt bike. The filmmakers behind the gorgeous surf documentary Step into Liquid (and the offspring of the makers of the quintessential surf film Endless Summer) tackle the Baja 1000, an annual off-road race that attracts extreme racing enthusiasts from all over the world. Baja is the longest point-to-point race in the world, and it’s been run in the desert sand since 1967.