Bonfire Night 2019. Sheila, Denise, Julie and Fay are "Team C" in Pennine Mineral Water Ltd’s annual outward bound team-building weekend. They succeed in becoming the first people ever to get shipwrecked on a island in the Lake District.
Questions are asked; truths are told; dirty washing is aired.
Is it possible to build an adequate night shelter with a prom dress and a sleeveless jumper?
What is Julie’s husband really up to in Aldi?
And why are they on this bloody team building exercise when they could be at a spa?