December 2025 is shaping up to be an exciting month for streaming enthusiasts, especially those keeping an eye on the latest Prime Video shows. The genres will be very diverse, including heartwarming holiday comedies, post-apocalyptic dramas, documentaries, romantic storytelling, and holiday-themed mysteries.So, there is something for every taste. For those who like weekend series, suspenseful tales, and holiday-themed fun, there will be a guaranteed line-up. Of course, the lineup includes five titles that have become the center of attraction for their unconventional narratives, seasonal charisma, and star-studded cast.The lot is a perfect range of all the variety and quality that these Prime Video Shows will offer to their viewers: from light-hearted holiday fun to thrilling suspense and heavy emotional drama. Let's take a closer look at each of them.Here are 5 new Prime Video shows that fans should look out for in December 20251. Oh. What. Fun.OH. WHAT. FUN. is a festive comic series that tells us about Claire Clauster, the family protagonist. With a feeling that nobody appreciates her, Claire suddenly relives her life, goes on a Christmas trip, and through her relatives finds the joy of the season reborn.The ensemble cast of the series, combined with the perfect mix of humor and heartwarming family moments, brings forth a perfect example of that kind of festive storytelling that draws viewers toward Prime Video shows during the holiday period. The mixture of humor and warmth in the series is a must among families and fans for holiday content.2. Fallout Season 2Fallout Season 2 ( Image via YouTube / Prime Video )The plot of Fallout Season 2 is still set in a world destroyed by the first season, but it has more to tell in the second season. The main characters, Lucy and her friends, are making their way through the Mojave Desert to New Vegas.Even though there are promises of suspense, moral dilemmas, and action scenes, it nonetheless remains a single-story series because it was released with eight episodes a week; thus, the audience not only gets to see the repercussions of the previous choices and the threats in the wasteland little by little, but also gets engaged.The second season of Fallout is a perfect example of the high-stakes storylines and deep world-building that are simply irresistible to the viewers of Prime Video’s drama section.3. Human SpecimensHuman Specimens will stream as a docuseries that will keep the audience in suspense and hooked on the screen for its secrets, psychology, and true-crime storytelling. The plot revolves around the butterfly researcher Professor Shirô Sakaki, who incidentally confesses to creating "human specimens" out of six young boys, among them his son.As one of the major December shows on Prime Video, it will surely attract those fond of real-world mysteries, moral nuances, and thrilling tales.4. Surely TomorrowSurely Tomorrow ( Image via YouTube / Prime Video )Surely Tomorrow presents the story through the lenses of fate, love, and the giving of new chances. A couple's love, which had to endure a long-distance trial, gets a new turn when Lee Kyeong-do and Seo Ji-woo find each other again, and the latter's husband is the source of the scandal that Kyeong-do, the newspaper reporter, is now investigating. Their meeting, which comes as a surprise, opens a new chapter in their love story that is, however, happening in the eyes of the public.The plot is characterized by a lot of emotions, human interactions, and the consideration of the laws of society; hence, the series has become one of the most-watched ones from Prime Video shows. Besides, the audience who are into character-based stories, along with moving drama, will undoubtedly find this series very familiar and enjoyable.5. Miss Sophie: Same Procedure as Every YearMiss Sophie: Same Procedure as Every Year is a story that tells how the aristocrat Miss Sophie arranges contests for wealthy suitors in order to keep her estate. A murder happens, and Miss Sophie must deal with the aftermath of a merry season that has been turned upside down; hence, the series is a comic holiday whodunit.This amazing series interweaves the festive mischief with mystery and comedy, serving light-hearted suspense to the viewers. Indeed, it should be one of those prime examples of playful and inventive storytelling that typifies Prime Video shows and sets it apart from others in the crowded December lineup.These five Prime Video shows are sure to make December 2025 full of surprises: Oh. What. Fun., Fallout Season 2, Human Specimens, Surely Tomorrow, and finally, Miss Sophie: Same Procedure as Every Year. This varied assortment of productions truly mirrors the entire spectrum of genres and quality that one would normally associate with Prime Video shows, and in addition to the aforementioned, they will also attract the audience with a holiday mixture of good cheer, suspense, emotional drama, and story streaming during the festive season.Someone in search of a family-friendly Christmas movie, a thrilling apocalypse scenario, a docu-drama type film on an investigation, or a Christmas whodunit may consider the December program as the best fit for them. The above-mentioned shows bear witness to the fact that Prime Video shows follow a strategy of presenting varied and qualitative content which attracts different kinds of audiences; therefore, this month is considered to be a perfect time for viewers to discover new series.Also read: 10 must-watch limited series on Prime Video