The movie is about a pirate, jack sparrow, who lost his ship and crew. Afterwards that is a good thing for Jack because right after his sailing off, the crew has a curse (so they cannot taste anymore and they cannot die). About the black pearl (his ship) en the crew is spoken out.
But Jack does not leave it this way en comes and meets a man (Will Turner) who cannot take away the curse with his blood when it pours over Asian gold.
Jack asks if Will would like to go with him to steal his ship back.
Will finds out about this plan, saves Elizabeth by beating him unconscious and secretely goes out of the cave where al the Asian gold lays.
When Jack becomes conscious again, the pirates tell him that want to kill him.
But Jack asks ‘’parlay’’ (parler) (it’s a secret pirates code that get him unharmed by Barbossa) and tells Barbossa that Will is the one is that they need to get rid of the curse.
Barbossa captures Will and goes to the cave and before the pirates want to kill Will, Jack says something about the gold and he steels a piece of gold( if you steel one you get cursed) so Jack is now undead.
Just after that er was a fight between Jack and Barbossa, Jack shoots Barbossa and kills him because Will has just taken away the curse.
Barbossa is dead and Elizabeth and Will go back en fall in love , and Jack goes with his crew to the big sea!