I won't plug it anymore, anyway.
As for the movie, it's pretty much nailing the book. Spoiler alert for our episode on Notebook for Patreon subscribers.
Ha, got another plug past you. WAIT, sorry, I'll talk about the movie.
GGH is the story of Gilly, a foster kid moving into a new house. She's a bit of a brat, so for a while she tortures her new foster brother and mother and the blind guy next door. Through the events of the narrative, however, her heart is melted and she saves Christmas.
Should you see this movie? It's not necessary. If you want something for the family that's got a good hear, sure. Kathy Bates and Octavia Spencer nail the fairly standard role of matriarches and the lead Sophie Nelisse is charming as she is bratty.
A solid streaming flick when you and the kids can't agree.