I thought it was cute in it's own way: two people, a girl who loves a delinquent that doesn't really love her get married.
During the honeymoon trip she dies but she's still alive through the power of her love. While their adventure continues the two bond and understand the real meaning and the feelings of one who cares about you and would do anything for you.
Actors were great, the movie carries a romantic side to it even if some might find the relationship between a living corpse Camille (NOT zombie) and Sylus a little strange.
The ending is not quite the ending you might expect but actually sweet.