Hey, does anyone know what movie this is?

A bunch of people are at a party in sort of a castle and they are all dressed in Roman type clothes like it is Halloween or something. Then people start getting killed. One woman is killed by being strung inside a sewing loom. Anothe is put in a clock and the axe pendulum decapaitates her. In the end the killer was a woman dressed in a red robe with a red mask. She kills everyone except one female guest who kills her with the pointed gate to the castle.

I saw this movie on TV when I was little and I though it was called The Red Beech, but I havent been able to look up the movie under that name. Does anyone recognize it?