Diego is a marine biologist committed to his work. When his career takes him to the Dominican Republic, he meets Luci. Despite their clear attraction, Luci forgets about him every night because of short-term memory loss she suffered from a car accident years ago. Convinced that she is the woman of his dreams, Diego is willing to do anything to win Luci's heart, even if that means finding ingenious ways to do it over and over again every day.