Pirates of the Caribbean: Curse of the Black Pearl Notes

Plausible
There were pirates that were chased after by the british navy
jail bars may have been made by half-barrow wrought iron steel
some aztec gold might have been hidden by pirates
there may have been an adventure similar to this story, but without the fantasy
there may be an island in the middle of the ocean with rum buried under

Impossible
the curse of the aztec gold wasnt possible, in my standards
people cant be immortal
skeletons don't walk around themselves
people can't live after a sword cuts them a hundred times
skeletons can't walk on their own accord under the ocean
skeleton hands can't scramble around, looking for its forearm