Inferno (2016) is an action-thriller starring Tom Hanks that is often sought on unauthorized Italian streaming sites like Altadefinizione01, which are known for security risks and potential copyright issues. Verified high-definition streaming, rental, or purchase options are available through secure platforms including Amazon Prime Video, Hulu, Tubi, and Apple TV. For verified viewing options, visit JustWatch . Watch Inferno | Prime Video - Amazon.com Watch Inferno | Prime Video. Menu. Browse. Amazon.com Watch Inferno (2016) - Free Movies | Tubi Watch Inferno (2016) - Free Movies | Tubi.