Saw this on TV around 1978; pretty sure it was in color. ALL I remember is that there’s a woman lying on a raft in a pool, in a bikini, I think, and you see a sniper get ready to shoot her; he does, and then you see her lying dead on her raft. Probably an American movie. Heck maybe it wasn’t even a movie. But it’s one of my earliest memories of all (nice, right?) and I’d just love to know what it’s from! Thanks!