Harlots of the Caribbean (2006)

Plot

While exploring underwater, Jill's boyfriend Dustin discovers a doubloon necklace and a diary belonging to Morganna, a long-lost pirate from two centuries ago. The diary includes a treasure map that leads Jill, Dustin, and their friends Susan and Joe to a mountain cabin. Before embarking on their treasure hunt, they conduct a séance using the diary’s guidance, inadvertently resurrecting Morganna and her partner, Captain Tygus. As they pursue the treasure, the stakes heighten with Morganna and Tygus determined to reclaim their lost riches, leaving the group in a perilous race against time.