Eight bestselling authors come to a villa on the Cantabrian coast of Spain. They're split into four teams of two — most of them strangers — and handed professional book covers for stories that don't exist yet. Then they get exactly one week to write them. Every day brings a new deadline; every night a secret panel of editors rates the day's work and hands down the verdict over breakfast. One team won't make it to the end of the week. When the final deadline hits, the four finished stories are published together as a single book — and this is where you come in: you read them, and you vote on the winner. A big silly trophy and mucho kudos for the winning pair.
The whole thing is filmed and edited into a TV series. Which is the ambitious part — see below.