Barbara (Jane Birkin) marries the charismatic and sensual Julien (Sami Frey). Paul, the ex-lover of Barbara (Gérard Jugnot), is deeply skeptical of Julien. It appears that Julien's previous two spouses died under suspicious circumstances, and as a result, he collected a large sum of insurance money. Paul cannot ignore his concerns, so he accompanies Barbara and Julien on their honeymoon to Morocco in order to protect the woman he still loves.