After the events of The Angry Birds Movie 2, a group of best friends named "Girls Friends" conformed by Stella, the leader, Poppy, the jokester, Willow, the one that paints, Dahlia, the smart of the group, Luca, the youngest one, and Gale, the self-proud and somewhat tempered.
They decided to explore somewhere new that they know. And they found a new island. The Golden Island. Here Gale founds the Golden egg. An piece that can transform everything in gold.
The thing is that Gale, for an evil force, gets manipulated and starts to make a chaos everywhere, destroying everything around.
Now, with the original characters kidnapped, Stella and her friends need to stop everything and save their worlds that they know.
