Lord Hector's Demise is the name of the first major free update to Dying Light - Hellraid, the dungeon-crawling DLC for the open-world zombie smasher from Techland.
Read the full article here: https://www.gamingonlinux.com/2020/10/dying-light-hellraid-gets-its-first-major-post-release-update-with-lord-hectors-demise