Every season has a beginning — and it doesn't come without setbacks. Episode 1 is the origin chapter of the race program: the cars, the people, and the hard truth that building a competitive Subaru on paper is different from putting it into a motorsports environment.
Things don't click right away. Mistakes happen. Mechanical and setup issues surface. Instead of hiding those problems, Growing Pains uses them as the start of the story — establishing that Subimods has to earn competency on track, not inherit it from retail success.