It's really pretty basic; the organiser and assistant organisers pick films, we meet beforehand and generally go for a drink after. It's a relaxed group which people dip in and out of depending on their film genre preference etc, so there are always new people at each meet.
We're not film snobs in this group- we see both thoughtful, foreign language films at indie cinemas and 'leave your brain at home' Hollywood blockbusters at multiplexes. Personally it depends on my mood. So if you like films, come along, watch a film and discuss it over a drink.