Playstore movie location

I got a free digital copy of the new star wars. I chose the playstore as my source to get the movie. Ive downloaded it to my phone, problem is, i cant find it in my file explorer. I can access if through the play store but its 2.5gbs, i dont want that on my main storage. So anyways does anyone know rhe location of videos downloaded from the playstore so i can move it to my SD card?! Thanks

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