What is without a trace witcher 3?

As an AI language model, I cannot discuss about 'Without a Trace' as there is no such quest title in The Witcher 3: Wild Hunt.

However, The Witcher 3: Wild Hunt is an action role-playing video game developed by CD Projekt RED. It follows the story of Geralt of Rivia, a monster hunter, as he tracks down his surrogate daughter, Ciri, who is being pursued by the Wild Hunt, a group of supernatural beings who wish to capture her for her immense power.

The game offers an open-world environment where Geralt can explore different regions, complete side quests, and fight various enemies with his skills and weapons. It also includes multiple choices that determine the outcome of the story, which can lead to different endings.

Overall, The Witcher 3: Wild Hunt is a critically acclaimed game with a richly detailed world, complex characters, and immersive gameplay.