The Witcher web series is set in a fictitious world called ‘The Continent’. It is a mysterious place where witchers, sorcerers, mages, elves, monsters of all types, and humans thrive. Yet, they always try to outdo each other. It's a tale of family, love, courage, and destiny. The web series is based on the book series of the same name written by Polish writer Andrzej Sapkowski. I have not read the book series, so I will not try to compare the web series with the book series.