Holly Devine, a wealthy, single socialite decides to leave behind the party lifestyle she devolved into after her parents' sudden deaths, become a private investigator and find out how her parents really died.

Now she's on a cruise ship; her past is a blank; the cause of her amnesia is unknown. She's trying to find out who she is, how she got there and why someone is trying to kill her.

Eric Norby, an Interpol agent tracking an international ring of jewel thieves, while posing as the ships doctor finds himself falling for his prime suspect.

Can they stop the killer and both find what they are looking for?