The video above is the The Witcher 3 Wild Hunt Shrieker Witcher Contract Quest Walkthrough and shows how to complete Shrieker, the quest featured in The Witcher III: Wild Hunt.
The video walkthrough covers the following objectives:
Talk to the contract issuer.
Talk to the contract issuer.
Investigate the site of the shrieker’s attack using your Witcher Senses.
Follow the blood tracks using your Witcher Senses.
Find the shrieker’s lair.
Drive the shrieker out of its lair with a Samum, Grapeshot, or Dancing Star bomb.
Chase down the shrieker.
Kill the shrieker.
Take a trophy from the shrieker.
Collect your reward from the contract issuer.
