These quests become available as you interact with various characters throughout the game.
Upon reaching Kuttenberg, the second region in the game, the world opens up significantly.
Interact with her andagree to help so that start the Hush, My Darling quest.
Luckily, theres one nearby, just behind Marthas house.
After crafting both of them, head back to Martha and let her know the horseshoes are ready.
After that,return to Martha and inform her of what you saw.
Your next objective will be to find Victoria, and she will suggest heading toSigismunds camp to ask around.
you could go directly to the smithy west of the campand ask about Victoria.
How To Treat Black
Interact with Black and exhaust all the dialogue options.
Once Black is treated,you might then ask him about Victoriaand what he knows about her.
He will point you to her location,just east of the camp in the forest.
After the conversation is done with Victoria,this will complete the Hush, My Darling quest.
Here is a complete guide to completing the White Roebuck quest in Kingdom Come: Deliverance 2.