The Lighthouse movie is not what you think

I went to Redbox recently to rent a movie since there was a deal where you could get a movie for $1 off. I decided on getting The Lighthouse cause when I looked the movie up it had really great reviews like above a 90% on rotten tomatoes. Well turns out it was the wrong movie. Redbox has a movie called the Lighthouse that was released in 2018, NOT the 2019 movie that came up when I looked it up. So yeah DONT get this movie it was so slow and boring and didnt have any real plot until the end. Has anyone else gotten a different movie than they thought?