No. Free downloads are illegal. However, Tubi and Pluto TV offer free streaming with ads. You can use Tubi’s app to download for offline viewing free of charge (with a subscription to Tubi’s free service).
The most common result of searching for a “free download” is not the movie—it’s a virus. Fake download buttons often deliver: Download Film Warriors Of The Rainbow Seediq Bale
No. While there are clips and trailers, the full movie uploads are pirated and get quickly removed. YouTube’s official rental/purchase option is legal. No. Free downloads are illegal. However