5 Masterpiece Fantasy Miniseries That You Can Finish In One Day

Published Nov 14, 2026, 12:30 PM EST Zach Moser has been writing for ScreenRant since 2022, covering movies, classic TV, and streaming TV. His areas of expertise cover a wide range of genres with a particular interest in horror and drama, and the conversations around the TV and film industry. When he's not covering the latest film releases or chronicling the latest season of a new show, he's writing humor pieces for McSweeney's Internet Tendency, Slackjaw, and Points In Case or working on short stories and his second novel. These fantasy miniseries are great to watch as they are quick to watch. There is a surprising lack of fantasy miniseries of real quality. Perhaps networks and streamers aren't willing to spend the amount of money required for fantasy TV shows if they aren't guaranteed multiple years of returns. Even so, there are a handful of fantastic ones, and of those great fantasy miniseries, these are five that you can get away with watching in just a day. While some may take the better part of that day, none will force you to start watching at the break of dawn and have you finishing after the sun sets. Gulliver's Travels (1996) Credit: Everett Collection Gulliver's Travels is a 1996 miniseries produced for NBC and Channel 4 by Hallmark and the Jim Henson Company. It's a two-part series that runs only 186 minutes. Ted Danson stars as the titular Lemuel Gulliver, and he's joined by Mary Steenburgen, whom Danson married just the year before. Unlike many adaptations of Jonathan Swift's 1726 novel, this version of Gulliver's Travels covers all four of Gulliver's voyages, not only his journey to Lilliput, the island of tiny people. The frame narrative is invented for the series, however, with Gulliver confined to a mental institution as he attempts to get someone to believe his story. Brobdingnag, Laputa, and the Land of the Houyhnhnms are all adapted for the screen, and given equal weight within the story. Danson is a fantastic Gulliver, bringing the perfect amount of charm, absurdity, and arrogance to the role that makes you root for him and enjoy watching him fail. The production of the series is top-notch as well, thanks in large part to the Jim Henson Company, whose mastery of puppets and scale is critical to bringing Gulliver's tales to life. It's probably the best rendition of Swift's novel, making room for the energy, humor, and vulgarity of the story. Merlin (1998) 1998's Merlin is a two-part miniseries that runs about 182 minutes, and adapts the mythic history of Britain through the eyes of Merlin the wizard, played by Sam Neill. It's a loose adaptation of the King Arthur stories, detailing the heretofore unknown events of Merlin's early life on his way to becoming the heroic figure we know him as. The series ports in Queen Mab (Miranda Richardson) from William Shakespeare's Romeo and Juliet as the antagonist, but the miniseries includes many of the famous characters from the original myths played by Lena Headey, Helena Bonham Carter, Martin Short, Isabella Rossellini, and other impressive names. Merlin combines real accounts of British history with the myths, and plays with the story, breaking the fourth wall, and suggesting that the fantasy in the tale has been partially made up. It feels like a prestige TV show with its impressive cast and willingness to make adjustments to the story most people already know. Neill is fantastic as Merlin as well, playing the character less as a nerdy lover of texts and magic, and more as a powerful, knightly hero who also happens to be a talented wizard. The special effects are also surprisingly good and have held up for the most part. The Mists Of Avalon (2001) Credit: MovieStillsDB The Mists of Avalon is a two-part miniseries adaptation of Marion Zimmer Bradley's 1983 novel of the same name. The series runs for 183 minutes, and originally premiered on TNT in 2001. Another take on Arthurian legend, The Mists of Avalon tells the well-known stories from the female perspective. Julianna Margulies stars as Morgaine, Duchess of Cornwall, better known as Morgan le Fay. Margulies is joined by Anjelica Huston as Viviane, the Lady of the Lake, and Joan Allen as Morgause, Queen of Orkney. King Arthur, Lancelot, and Merlin are present, but it's the women's story. The story follows young Morgaine, who is sent to the Island of Avalon to train as a sorceress, where she inadvertently conceives of a son with a disguised Arthur (Edward Atterton). Through their union, Mordred (Hans Matheson) is born. More climactic and legendary moments happen, with Morgaine at their center. It's a legitimately clever twist on the King Arthur story, and The Mists of Avalon has a strong grasp on both the legends and the wider understanding of those legends. Though the figures of the story are mythical in stature, The Mists of Avalon makes them understandable, giving them the flaws and emotions of real people. Over The Garden Wall (2014) Over the Garden Wall is a dark fantasy animated series from Patrick McHale. It's not just an excellent fantasy miniseries, but one of the best animated shows in the last 15 years. With only 10 episodes, each with a runtime of about 11 minutes, you can finish Over the Garden Wall during lunch. The series follows two half-brothers, Wirt (Elijah Wood) and Greg (Collin Dean), whom we find lost in a forest at the start of the series. The forest, called the Unknown, seems to be new to the brothers and is filled with a bunch of different fantastical creatures, some willing to help the brothers leave, and others who are less inclined. As the brothers try to find their way home, they come to realize they are being stalked by the "Beast", a monster in the Unknown who leads people astray so as to steal their souls. Magical and beautifully animated, the series is much more than the average fantasy animated show. There is a depth of storytelling to Over the Garden Wall that you only ever rarely get to see. It's whimsical and folksy, but it's also modern, with contemporary sensibilities in how its story is told. The horror undertones at the beginning of the show evolve into scary overtones that keep the series refreshing. Jonathan Strange & Mr Norrell (2015) Image via MovieStillsDB Jonathan Strange & Mr Norrell is based on Susanna Clarke's 2004 fantasy novel of the same name, and it managed to capture the magic and joy of the book. With seven episodes, each an hour long, Jonathan Strange & Mr Norrell will take all day to watch, but it will be well worth it. The series is set in an alternate version of England at the beginning of the 19th century, as the Napoleonic Wars are in full swing. Magic is readily acknowledged in this universe but rarely practiced, and even looked down upon. Mr Norrell (Eddie Marsan) is a magic user who mostly keeps to himself in his home in the countryside of Northern England. His young, ambitious ward, Jonathan Strange (Bertie Carvel), convinces Mr Norrell to go to London and encourages the government there to use his magic in the war against France. Strange and Norrell quickly come to a head when it becomes apparent they both have different ideas about how magic should be used. As much as magic and wonder pervade Jonathan Strange & Mr Norrell, it's the dialogue and sharp storytelling that will keep you interested. This is much more of a mature series than the plot will have you believe. It's a fantasy miniseries with some insightful, sometimes harsh things to say, but also has enough thrills and humor to keep the ride smooth.