DrJakeTerrell,whohasbeentrainingapairofdolphinsformanyyears,hashadabreakthrough.HehastaughthisdolphinstospeakandunderstandEnglish,althoughtheydohavealimitedvocabulary.Whenthedolphinsarestolen,hediscoversthey'retobeusedinanassassinationattempt.Nowheisinaracetodiscoverwhoisthetarget,andwherethedolphinsare,beforetheattemptiscarriedout