From publisher blurb:
Ghost pirates, a haunted ship, sea monsters, a cursed idol, treasure, and more await any one who is bold enough, or foolish enough... to brave the lost caves that lead to Marion Bay. A 5E DnD compatible adventure module.
You glance up at the ship's rigging. High above, you notice something dark hanging from the Rigging. It takes your eyes a moment to adjust to the light, but then you realize that the object is a decaying decapitated human head.
As you watch the head, its eyes begin to glow with a green phosphorescent light. The head slowly opens its mouth, releasing a putrid glowing green cloud, which dissipates in the sea breeze. With a gravelly voice, the head begins to speak.
HEAD: "Abandon all hope, ye who enter here."
As the head speaks its last word, the light fades from its eyes, and it moves no more.
A nautical TTRPG adventure module that is designed and play tested for groups from level 2 to level 4 (Tier 1). Feel free though to make the monsters/skill checks easier or more difficult to custom tailor play for characters of any level.