This week, the Movie Gumshoes cuff a suspect with a lot of hair and even more nostalgia, a werewolf caught howling over Teen Wolf (1985), the Michael J. Fox flick that rode the coattails of his Back to the Future fame faster than a DeLorean on nitro. It’s less about full moons and more about full marketing strategy. Was it a charming underdog story, or just a quick cash-in with extra fur? Let’s investigate.