Years ago when I was on heavy painkillers I vaguely remember a movie and have been trying to find the name. Some details may be plain wrong, but what I remember is:

• This was an indy movie, probably British.
• This movie was released before 2010
• There were a few people in a house taken hostage by men with guns
• At the end, one of the victims uses one of the gangsters as an art project (possibly taxidermy).

I’ll probably never find this odd movie, but thanks for reading.

Oddball o/