As you already well know, because that is why you are here, there are add-ons for Kodi which allow you to watch movies and series for free. One of them is The Red Queen where you will also find other content, like live sports and TV.
Much more than just series and movies
This Kodi add-on offers a range of categories into which content is sorted. This allows you to browse and find not only the latest movies but also content selected according to specific criteria (personal lists or from IMDb, sorted by editors, by topic...). The same goes for series, where you will be able to find shows that are running right now as well as others considered to be classics by audiences. You will also be able to enjoy live sports and TV but for this you will need to download a complementary add-on.
To install this Kodi add-on all you have to do is download the repository in Zip format and launch installation from it, once the repository is installed search for the add-on in the video category.