I have a film that I can't recall from my youth too!
This would've been something I saw on television in the mid to late 1970s, possibly even a TV movie or something. What I remember is basically just the very first and very last scenes. At the very beginning we see two kids, a boy and a girl, playing on a beach. They find a fledgling sea turtle and they carve their initials into its shell then release it back into the ocean. I can't remember anything about the rest of the movie, but presumably the turtle must grow into some kind of beast that wreaks havoc, because at the very end of the film the camera pans in on the beast's shell to reveal the initials that the children had carved, it was the same turtle!!! Anyone?
share