Across a sunny park lawn, a tan dog with dark ears, pale paws and a blue collar runs after a red frisbee and springs into the air. Trees, a footpath and a bench surround the grassy clearing. The leap locks in place with the disc still just ahead of the open mouth: the dog's limbs, tail, frisbee and scattered airborne flecks remain motionless. Starting at the sideline, the camera drops beneath the dog and swings around to look along its path from behind. Time releases in this rear view, and the dog continues forward and descends toward the grass.