Soulmates Alexandra (Talulah Riley) and Jeremy (Matthew McNulty) are going to get married. They do not know that they have to pass through many challenges such as: missing bridesmaids, car accident,, before they can enjoy the special moment to walk down the aisle and say' Yes, I do'.
Clearly intent on being a British Hangover/Bridesmaids hybrid, this comedy romp doesn't contain a single laugh. It doesn't help that all of the characters are deeply unlikeable, or that the humour is literally centred in the toilet.
Has the slapdash, half-finished quality of a high-school play, or perhaps a home video in which everyone involved is convinced that what they are creating is hilarious. In fact, it is not only unfunny and tedious but also hugely unpleasant.
There are some gross-out toilet moments that I suspect are inspired by the recent US hit Bridesmaids, but that movie had laughs and a lot of heart. The Knot, sadly, has neither.
All the film-makers do is show us things that raised a laugh in other movies - a bride with diarrhoea, lads vomiting, a little girl emitting obscenities.
The Knot finds a bumbling groomsman fishing for silver wedding bands in a diarrhea-filled toilet bowl. Viewers searching for moments of wit or insight ... might relate.