Waves Off Cordacove

From publisher blurb:

Though once a prosperous port, the town of Cairns, Australia has seen its ships and investors flee in droves. Storms are wracking the coastline. Aquatic monsters launch coordinated assaults on any vessel trying to reach the harbor, and their attacks have only grown worse. Besieged and trapped, Cairns’ residents have issued a call for help. To uncover the reason behind the deadly storms, the Fated must first delve into Cairns’ own secrets…

Waves off Cordacove is a challenging One Shot adventure for the Through the Breach roleplaying game. It requires the Core Rules to play.