The tree is lit and the hosts are bedazzled for their Christmas party, but things keep going wrong. First the guests arrive too early, then two people get locked in the bathroom and the power goes out. Yet the revelers can overlook these mishaps, because the real star of the party is food like mince…

(SOURCE) https://www.adweek.com/brand-marketing/supermarket-waitrose-saves-party-mishaps-in-a-christmas-ad-for-fun-grown-ups/