For a film that's undoubtedly a bonafide classic and yet not in my top 10 films of all time, I sure have purchased the original Ghostbusters quite a few times in my years of collecting physical media. By a quick recollection, I'd say this was now the fifth time. And yet, when the upgrades are as obvious and frankly amazing as they are in this 4K release, then I'm certainly happy to do so. But I'll be surprised if I ever have to do it again. Down on their luck New Yorkers Peter Venkman (Bill Murray), Ray Stantz (Dan Akroyd) and Egon Spengler (Harold Ramis) are the Ghostbusters; University slackers turned paranormal hunters. Initially facing community skepticism and their own poor work ethics, they quickly evolve the Ghostbusters into a thriving, successful business when a portal opens in New York City which lets a bunch of nasty ghouls loose, and which threaten Armageddon. To prevent this, the team will need all their skills and more than a little luck.