During the Whom the Bell Tolls main quest inKingdom Come: Deliverance 2, you will be sent to Trosky Castle, where all your equipment will be taken away, leaving you with nothing. Stripped of your belongings and treated like a peasant, your main objective is to find and speak with Thomas.

However, reaching him won’t be an easy task, as obstacles stand in your way. This guide will help you navigate the castle, reach Thomas, and ultimately find a way to save him from his dire situation. Follow these steps to ensure you complete this crucial part of the story.

Player is standing in front of Thomas - Kingdom Come Deliverance 2

How To Reach Captain Thomas

Afterhauling the sacks to the charcoal shed, you will have the opportunity tospeak with the blacksmith, who is located directly opposite the shed.

When you talk to him, he will ask you to craft a horseshoe andwill grant you access to the blacksmith’s areajust across from where you are.

The fever tonic recipe - Kingdom Come Deliverance 2

While you do not have to craft the horseshoe, you canrob the shelf to obtain a lockpick, which will be useful later on.

From the blacksmith’s table,look to your leftand make your way up the stairs to the entrance. Ahead of you, you will find two doors;choose the one on the right.

Player just obtained Fever Tonicum - Kingdom Come Deliverance 2

This area is considered off-limits, so proceed with caution as you navigate.

Once inside, climb the stairs, thenopen the green door on your left. Continue down the hallway to the end, where you will exit the room, leading you to another set of stairs.

Be cautious, as you may encounter a guard nearby.

Ascend the stairs while crouched, as there will beanother guard blocking your path. This guard doesn’t move, so your best option is tolure him away from the stairs by throwing a rock.

If you succeed,quickly head up the stairsand continue climbing until youreach the upper room.

Inside, you will findThomas and his sister. Adela, his sister, will express her concerns about Thomas' sickness andask for your help.

How To Cure Captain Thomas

Before attempting to cure Thomas, you need tofigure out which medicine he requires. To do so, leave the building and head back to the blacksmith area.

On the opposite side, you will finda door underneath the stairs. Enter andgrab a few troutsitting next to a basket because you will need these shortly.

Exit and climb the stairs to the upper floor, where you will encounter a guard. Don’t worry - he’s just hungry andwants to eat. Interact with him andoffer theDried Troutyou just picked.

Doing this will allow you to move more freely through the upper floor, asthis area is also considered trespassing.

Climb the stairs until youreach the stone hallway, being cautious ofthe guard patrolling.

Continue up another set of stairs and open the door, leading toa small hallway with two doors.Choosethe one on the right.

Inside, you will find an alchemist’s bench and a lady. Speak to her, and after the conversation, you will finda chest.

Use the lockpick you obtained earlier to open it. This is an easy lock, so it should pose no problem.

From the chest,be sure to collect these three items: Feverfew, Elderberry Leaves, and Ginger.

Before you start brewing the potion, pick up the book on the shelf and flip through the pages. It will tell you that you needa fever tonic to cure Thomas.

At the alchemist’s bench, follow these steps:Open your inventory andplace the three ingredients-Feverfew, Elderberry Leaves, and Ginger- onto the bench.

With the tonic in hand,return to the room where Thomas is, and a cutscene will play,marking his rescue.