I saw this movie as child in the late sixties or early seventies and all I recall is one or two scenes.  One scene features a large or mansion type old house set in a wooded area among lots of tall trees. The setting is fairly wild.  Also, I think there is a lake nearby, perhaps behind the trees. The whole setting is is fairly eerie.  I don’t really recall the characters or exactly what the film was about other than it could have been a kind of spooky drama or possibly a who done it. If I remember correctly it may have featured owls or had owl somewhere in the title.