FollowMiguelandhisaccompliceLil,whoareattemptingtoretrieveatreasurefromanunderwatershipwreckofaSpanishgalleonthatsankduringtheWarofIndependenceontheAtlanticcoastofMexico.Thepairmustaskfortheassistanceofagroupofbanditstoaccomplishtheunderwaterheistbuttheylaterfindouttheyarenottheonlyonesaftertheforgottentreasure.