A family heads out on a camping trip, which is cut short after stumbling upon a farm where the farmer isn't farming animals... but something much more disturbing.

In an alternate reality, children learn how lucky they will be (their "frequency"), knowledge which shapes their destiny. The unluckiest boy must parse the mysteries of free will in order to pursue his forbidden love of the luckie...

DI Humphrey Goodman takes up post in Devon. But with a high crime rate, maybe things will be louder than expected.