It's on, It's off!

Tina's Wedding is in two days time, but after telling her fiancé to 'bugger off!' after a disagreement over her future father in law's head wear choice, is the wedding still on? John the Humphreys family as they prepare for the wedding and also the imminent arrival of Angela, Tina's future mother in law, for a nice, cosy, pre-wedding dinner party. But as the evening goes on an unexpected visitor arrives, and hidden secrets are revealed causing even more misunderstandings and chaos.