Two estranged siblings join forces to seek the legendary Fountain of Youth. Using historical clues, they embark on an epic quest filled with adventure. If successful, the mythical fountain could grant them immortality.

Alex, an assassin-for-hire, finds that he's become a target after he refuses to complete a job for a dangerous criminal organization. With the crime syndicate and FBI in hot pursuit, Alex has the skills to stay ahead, except for one thing: he is struggling with severe memory loss, affecting his every move. Alex must question his every action and whom he can ultimately trust.