Write a suspenseful adventure story set in the Caribbean about a determined treasure hunter who risks it all to track down the elusive and famously deadly Captain Kidd's pirate treasure, navigating dangerous seas, deciphering cryptic clues, and facing off against rival treasure seekers and treacherous pirates. Include thrilling action sequences, vivid sensory details, captivating dialogue, and an unexpected twist ending that leaves readers on the edge of their seats.
This prompt doesn't seem malicious.