Shokushu Docks 2
You follow the man as he carries the kidnapped girl down a wooded path to the beach. There in the moonlight you can make out a long dock going out into the cove. Tied to the dock is a small cabin-cruiser type boat. Two other men dressed in the same matching jumpsuit and cap as the kidnapper wait for him. At their feet are two other students bound and gagged. One of the girls is tied up and laying on her side completely nude, her hair wet and clinging to her tear-streaked face. Evidently the poor girl was pulled right out of the shower by her attacker.
The man you're following strides onto the dock, the pretty student still struggling in his arms. Without a word he walks past them and climbs onto the boat. The other two men pick up their captives and follow. As you hide in the shadows wondering what to do, you hear the boat's engine fire up.