A Potion for Triss
Lambert will help me brew the potion. First, I need to bring him a mineral from the evening hall on the upper floor and some alcohol from the armory. I must also kill any bandits I encounter on my way.
I found the mineral Lambert mentioned.
I found the alcohol Lambert mentioned.
I gathered all the ingredients and killed all the bandits. I should talk to Lambert.
I disposed of all the bandits who were still inside Kaer Morhen. That probably puts an end to the attack.
Lambert taught me how to prepare the potion for Triss and advised me to speak to Vesemir.
I learned how to skin monsters. Vesemir told me to find the frightener's carcass in the courtyard. I need to carve a claw from the beast's corpse.
I have all the potion ingredients. I need to find Vesemir, then start meditating to prepare the potion. The witchers said they'd give me more ingredients if I fail.
Success! The potion is ready, I need to take it to Triss' room in the tower. I can get there through one of the rooms on the upper floor.
The potion I prepared helped Triss - fortunately... The sorceress is recovering quickly... It's lucky she survived. I sense we were more than acquaintances some time ago...