 In Florida , Morgan and Lizzie are met by Alain Magnan , who orders Morgan to capture the Spanish treasure ships while he rushes ahead to capture the lake . Together Morgan and Lizzie capture the fleet , killing Delgado in the process , and capture Sahin . Sahin tells Morgan that the Circle believes the Lake of the Moon is the Fountain of Youth and that his intention from the beginning was to prevent the Circle from obtaining the Fountain . 
