According to The Hollywood Reporter, just days after selling the comedy pitch Boss Go Home in a pre-emptive purchase to the studio, scribe Matt Nix has been tapped to rewrite the studio's The Giants of Groil, an adaptation of the British book The Giants and the Joneses, by Julia Donaldson. David Heyman is producing along with Lionel Wigram.

Groil is an adventure story about two siblings who discover a beanstalk to the land of Groil in their backyard. In this magical place, the kids encounter giants and befriend the renegade, swashbuckling Jack of Jack and the Beanstalk fame.