This is the heavily distressed coat worn by Muse Watson as "the Fisherman" in "I STILL Know What You Did Last Summer". This particular coat was used for the end sequence from when Will first reveals himself as "Ben's son" to when Julie shoots him full of bullets and he falls dead in the grave. This coat is distressed with studio blood and wiring for squibs, which produce the "bullet-hit" effect seen on-screen.  (The hat in this photo is a replica to complete the "look").