I think it was a Spanish film. It was about an Art Restorer who was either on vacation(holiday) or was on a sabatical to a remote location (in Spain?). She meets a young woman who claims to have rented the same house at the same time and who moves in with her. They start a romantic relationship of sorts, but the young woman falls for a man (owner of the house?) and leaves with him. I thought the name was something about a Bird of Paradise, but that could be totally wrong.
Anybody remember this film? Thanks!