Abominable tells the story about a teenager named Yi who stumbles upon a Yeti on her rooftop. The Yeti escaped from some bounty hunters and longs to go back to his home on Mount Everest. It’s quite a trek since Yi and her family are from China. At first, her cousins Peng and Jin were not on-board with escorting the yeti they dubbed Everest back home. As it turns out, they have quite the magical adventure along the way.