The initial scene of animated characters in a McDonald's.

The ad opens in a stylized, animated McDonald's restaurant. A group of young characters, reminiscent of the Stranger Things cast, are standing in line. The scene then shifts to show monstrous creatures emerging from the darkness outside and entering the restaurant. The characters react with fear and then determination, preparing to fight. The final scenes showcase a collection of Stranger Things-themed Happy Meal toys arranged around a McDonald's restaurant facade, which is overgrown with vines and appears to be in a snowy, otherworldly setting. The animation style is reminiscent of the Stranger Things series.