The documentary series-autobiography "Macaulay Culkin's Midlife Crisis" is the story of the star of the "Home Alone" duology. The actor, who was remembered by everyone as a child, turned 40. This age brought him a multitude of questions, and Macaulay decided to explore this topic by interviewing people from different corners of the globe. The idea for the project arose after a tweet that Culkin posted in 2020. He reminded those who still remembered Kevin's on-screen character that aging spares no one.