Palntir 2 is the best Kodi movie addons in spanish.
To install it just go to System in the Kodi main menu
then select File manager
Now click on add source
Click on <None> and type
https://palantirsource.github.io/palantir/
and then select Done
Then type a name for this media source, for example palantir
Now go back to Add-ons and click on the box
Click Install from zip file
Then choose palantir, then plugin.video.palantir2-x.x.x.zip
Now choose Install from repository , Palantir 2, an then choose Video-addons and finally choose Palantir 2.
Now wait for the repository to be installed untill the Palantir 2 icon appear in the top right corner.
Palantir 2 is now installed, enjoy the best movies in spanish.