Enjoy your high-quality download of Shinobi: Heart Under Blade!"

If you are in North America, check Hoopla. Many public libraries offer free streaming and downloading of international action films, including 720p versions of the Basilisk live-action adaptations.

The iTunes store sometimes bundles rare ninja films. Purchasing gives you a DRM-protected 720p or 1080p file that you can download to your Mac or PC.

Always ensure you are using official sources to avoid security risks associated with third-party "free download" sites, which often host malware or low-quality rips.

Available in select regions like Japan . If it is available in your country, you can use the Netflix app's Download feature to save it for offline viewing in high quality (720p/1080p).