*COMPLETE* Missing Servants

Vargas Vallakovich has had three servants go mmissing. He suspects it is Fiona Wachter who he suspects is a Devil worshipper.
Victor Vallakovich has admitted to being the cause of the death of the first, due to a botched magical experiment. Denies the second and third.
Fiona Wachter seems to not worship Strahd von Zarovich but thinks he needs to be handled with diplomacy.