Where to watch Santo and Blue Demon vs. Dr. Frankenstein in the United States?

Santo and Blue Demon vs. Dr. Frankenstein is available with a subscription, free with ads, or to rent in the United States. Watch the movie with a subscription on Night Flight Plus (HD) and Vemox Cine (HD). Watch the movie free with ads on The Roku Channel (HD) and ViX (HD). Rent the movie on Prime Video (HD).

Can I stream Santo and Blue Demon vs. Dr. Frankenstein or do I have to rent it in the United States?

Watch the movie with a subscription on Night Flight Plus (HD) and Vemox Cine (HD). Rent the movie on Prime Video (HD).

Can I watch Santo and Blue Demon vs. Dr. Frankenstein for free in the United States?

Watch the movie free with ads on The Roku Channel (HD) and ViX (HD).

Movie

Where to Watch Santo and Blue Demon vs. Dr. Frankenstein (1974) in the US

1974
1h 35m
5.6IMDb

Watch onAmazon Prime

Santo and Blue Demon vs. Dr. Frankenstein is available with a subscription, free with ads, or to rent in the United States.

Watch options

US CA GB AU

Subscription

Free with ads

Rent

Prime VideoHDOpens in a new tab.

Some links are affiliate links; we may earn a commission. Prices may change. Check the provider for current pricing. Details.

Availability last checked Oct 1, 2026.

Report a wrong listing

Availability

Watch the movie with a subscription on Night Flight Plus (HD) and Vemox Cine (HD).
Watch the movie free with ads on The Roku Channel (HD) and ViX (HD).
Rent the movie on Prime Video (HD).

What it's about

El Santo and Blue Demon team up with a couple of detectives to stop the grandson of Dr Frankenstein from conducting fiendish brain transplant experiments.

Cast and crew

Director: Miguel M. Delgado
Writer: Francisco Cavazos, Alfredo Salazar
Starring: Santo, Alejandro Moreno, Sasha Montenegro

Details

Release date: Oct 31, 1974
Language: Spanish
Country: Mexico