Watched The Case of the Scorpion's Tail (1971) a few nights ago. I would place this as my second favourite Sergio Martino flick, (with Mrs Wardh taking top spot)with this being the most mystery-focused of the 4 Gialli I've seen by Martino,who makes the suspenseful murder set-pieces sparkle with an ultra-stylised use of colour. 9/10.
