Dead sleep

A masked ninja with a headband and black mask appears in a close-up, then the scene shifts to a young ninja in a black cloak and headband who is running and shouting in distress. The sequence continues with the young ninja being thrown into the air, followed by a close-up of his terrified face, then shows him being attacked by another ninja in a forest, and finally depicts a fight between two ninjas where one is struck by a glowing blue energy attack.