In the Swedish city of Lethe, people from different walks of life take part in a series of short, deadpan vignettes that rush past. Some are just seconds long, none longer than a couple of minutes. A young woman remembers a fantasy honeymoon with a rock guitarist. A man awakes from a dream about bomber planes. A businessman boasts about success while being robbed by a pickpocket, and so on. The absurdist collection is accompanied by Dixieland jazz and similar music.

Quarter the century after the Rivian Pogrom (the very last events from the Witcher Saga) Kaer Morhen, an old keep of the witchers from the school of the Wolf, is being attacked. Leader of the assault is a mighty warrior - Agaius. A few years later from Aretuza, newly rebuilt school of the sorceress, runs Ornella, who has been suspected of finding the legendary Alzur's Almanac. In pursuit comes Triss Merigold, with help of an old bard, Dandelion, his bastard son Julian and Lambert, the last monster slayer, seeking for revenge.