Ninja

A silhouetted hand grips a spear mounted on a wooden structure against a bright sky. The scene cuts to a close-up of a wide, terrified eye, then shows a man in a light blue tunic being violently flung through the air, his body contorted and face twisted in a scream. He is seen falling and then hanging upside down from a wooden beam, his body limp, while another man in green stands below on a wooden platform. The sequence ends with a large, dark object, possibly a bucket, being tipped, causing a splash of water or liquid to erupt from below.