Grimes & McKee get together to write a Christmas show in the middle of a summer heat wave.

As they order another round of mojitos by the pool they are both agreed there’s plenty of time to write a masterpiece: a proper play, with songs and a host of characters, and maybe a plot, even if they have to steal one from somebody else.

There’s no chance that they’ll prevaricate for months and end up starting rehearsals in November without a word yet written. No chance at all...