Kill her and frame her for the murder

From Lord Of Utterdom

You have her lay on her belly on the bed, and suddenly press her face against the bed, suffocating her. After a great struggle her body lies still. You rearrange the room and their clothing to make it appear that Agamith was in the process of raping the girl when she fought back with the dagger, which you replaced with a similar dagger at Agamith's own hip, ensuring that you will not be implicated in this affair what-so-ever.

With the crime scene manipulated to your satisfaction you:

Head out and go elsewhere amongst the castle

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