I have liberated the get to work prison cell door in order to use it to create dungeons. After building your cell, simply click on the door and choose the sim you wish to imprison! To release the sim, click on the door again and choose the sim you wish to release. 

You can find this object in buy mod, under [LN_RM] Dungeon Door

The animations for this object require Get Famous. 

Your Dungeon Guard has the option of applying a torture device called a Scold's Bridle to any adult sim of their choice (this interaction can be found by clicking on the target sim whilst having you guard active, and then choosing 'Apply Scolds Bridle' under the new 'Torture Devices' pie menu.)

Once the device has been applied to the Sim, they will not be able to talk or interact with other sims.  

To take their punishment up a level, your Dungeon Guard can take them on a 'Walk of Shame', where the sim will follow wherever the guard goes and will be laughed at and humiliated by any passer-bys!  

In order to stop the Walk of Shame, simply chose the interaction on the Guard to stop.  

With your Guard selected, you can click on the object and choose a sim to shackle up indefinitely! The Sim will get a sad buff whilst shackled. I've made a new animation for this, so please tell me if it works correctly!   

You can find a new shackles object in buy mod under '[LN_RM] Shackles'.

If cells take up too much space or you just like to spice your dungeon up, you can also imprison sims in an underground prison!

Simply find the object in buy mode ([LN] Underground Prison) and place it down, and using your Dungeon Guard, sentence a sim to rot in the cell! 

Your Guards can also boil sims to near death in a giant cauldron! Simply click on the cauldron with your guard selected and choose the sim you wish to boil!  To remove the sim, just click on the cauldron again and choose the release interaction! 

You can find this object in buy mod under '[LN_RM] Torture Cauldron'.

A new death! Both your Dungeon Guard and Monarch can now send a sim to burn at the stake.  Simply click on the object and choose the sim to die.  They will burn for around 30 minutes to an hour before they burn to death. Sims around the stake will laugh and jeer at the sim, and will also get a nice 'warm' buff lol.  

(I'd suggest burning a witch at the stake too... ;) ) 

You can find this object in buy mode under '[LN_RM] Stake'. 

I have also added an execution event where the main goal is for a sim to be executed at the stake! This event requires a royal to be present, an audience, and of course the sim destined to die.