Terror Creatures From The Grave (1965, Massimo Pupillo)
When a lawyer is sent for by ... a dead man, you know it's not a Brian Rix film
A somewhat lively bunch festoon a stately home, all waiting for the will to be read etc etc. BS plays the infanta to the hilt, so everybody better keep up!!
Shockingly dubbed YT print, so I'm only watching til the bath scene
