All Marina and Callum want is the perfect Marvel meets Disney wedding or do they? While the bride and groom each have their own doubts about getting married, a rabble of family and friends gather for the big day. The wedding guests have too much to drink, place bets, bicker and nearly die of starvation.

Grandma Pat is getting fed up waiting. Uncle Chris accidentally spills wine on his sisters girlfriend. Callums younger brother unwittingly becomes the victim of a curious game of cat and mouse. The (divorced) parents of the groom cannot stand each other and the maid of honour, Anneli, is trying not to lose her mind, or get distracted by the best man.

And they say your wedding day should be one of the best days of your life.

I Do Not is a snappy, yet curiously thoughtful comedy, taking a modern look at what it means to be in love and if marriage is really worth more than the paper it is written on. Ridiculous in places, touching in others, I Do Not offers an updated view on what commitment really means.