The Sweet Sound of Death

The Sweet Sound of Death (1965) is a horror directed by Javier Setó rated 7.0/10.

Pablo is in love with Dominique, whom he wants to marry. The girl leads them to a cemetery, where she convinces Pablo that should either of them die, the other will return and help them prepare for the afterlife. She leaves Madrid on a vacation in Bretagna, and dies en route. Pablo receives a call the next day. It is Dominique.