If you're looking for a place to watch (the movie that serves as a bridge between the Second and Fourth Stages), you can find it on several major streaming platforms. Since it's a feature-length film rather than a traditional series of episodes, it is often listed as a standalone movie. Where to Watch
Depending on your region, these platforms often host the Funimation dub, which is the most widely recognized English version [2, 3]. Watch Initial D: Third Stage Episode 1 for free...
The movie sets the stage for "Project D," as Ryosuke Takahashi approaches Takumi with a proposal that changes his racing career forever [6]. If you're looking for a place to watch
Usually has the entire Initial D saga available for subscribers, including the Third Stage movie in both subbed and dubbed versions [1, 2]. Watch Initial D: Third Stage Episode 1 for free...