Marion and Geoff: A Small Summer Party 2001 on netflix

A prequel to Marion and Geoff, which captures on camcorder the fateful events at a garden party when mini-cab driver Keith’s life fell apart. Friends and family have gathered for a barbecue to celebrate the career of Keith’s wife Marion, who is at the party with her boss, Mr Sushimoto, and her colleague, Geoff. However, Keith’s father-in-law uncovers the true extent of Marion’s naked ambition, with humiliating results for Keith.