Il mostro invincibile

Gamera vs. Viras sets an oddly wholesome tone for kaiju mayhem. Two scouts in a toy sub stumble upon a 28-story turtle and promptly get shanghaied into intergalactic combat. The movie delivers exactly what it promises, no more, no less.

Streaming availability changes weekly. Check the Where to watch panel above — we re-pull TMDB's JustWatch index every week. If nothing's listed, the film is between licence windows.

Our similarity graph picks 6 films based on shared director, keywords, mood-cluster overlap, and MovieLens user co-rating — niche-biased away from blockbusters. Full list: /like/gamera-vs-viras-1968/.

Noriaki Yuasa directed Il mostro invincibile in 1968. See Noriaki Yuasa's full filmography, where to start with Noriaki Yuasa, or where to go after you've seen everything by Noriaki Yuasa.

Il mostro invincibile was released in 1968 (JA original-language production), with a runtime of 81 minutes.