Whoosh — waaaa! You’ve just been pushed out of an airplane up high in the skies of Brazil, and there’s nothing but you, your parachute, and the ground far below you. And it’s getting closer by the second. Open, open, you useless backpack! Phew, finally. But you notice you’re now gliding straight...Oh no, you’re falling down into the Amazon River! There’s nowhere to escape now — splash! You’re in the water, covered by the heavy canvas. You push it aside, struggling for breath and trying to find your bearings. But as soon as you free yourself from the parachute trap, you notice some strange movements underwater.