3 for 2 Sale on 4K Blu-rays & More 14 See it at Amazon There are many great Blu-rays to choose from here, but my favorite has to be Back to the Future: The Ultimate Trilogy that was just released earlier this year for its 40th anniversary. This three-film set packs in all three timeless movies that center around Marty McFly, Doc Brown, and a fascinating time-traveling DeLorean. Each film is set in a different period of time, with the first covering the mid-1950s, the second jumping 30 years into the future, and the third heading to the wild west. This is an excellent addition to any collection, as this set specifically packs in numerous bonus features. Another excellent choice is 2001: A Space Odyssey . Widely regarded as one of the best and most influential films of all time, this is a must-watch for any fan of sci-fi. Director Stanley Kubrick follows a crew of astronauts on a mission to explore a mysterious alien monolith on Jupiter. Alien , which is part of this Black Friday deal, was directly inspired by 2001: A Space Odyssey. Overall, you cannot go wrong with any of the 4K sci-fi movies available in this 3 for 2 deal. The multi-film collections are especially great, and it's hard to find discounts like these on 4K Blu-rays during the year so it's worth taking advantage while you can. More Black Friday Movie Deals Shop All 4K Deals Source: https://www.ign.com/articles/4k-uhd-sci-fi-movies-are-buy-2-get-1-free-at-amazon-blu-ray-black-friday-sale-2025