Last Woman on Earth (1960)

Ev, along with her husband, Harold, and their lawyer friend Martin, are scuba diving while on vacation in Puerto Rico. When they resurface, they gradually conclude that an unexplained, temporary interruption of oxygen has killed everyone on the island... maybe even the world!

Last Woman on Earth is a drama movie featuring Betsy Jones-Moreland and directed by Roger Corman.

Last Woman on Earth is currently streaming for free (ad-supported) on Darkmatter TV, DistroTV, Midnight Pulp, Plex, Plex Player, Popflick, Public Domain Movies, The Film Detective, Tubi TV and VUDU Free and it's also available on Amazon Prime Video, Classix, Cultpix, Fandor Amazon Channel, MGM Plus Amazon Channel, Paramount Plus Apple TV Channel , Screambox Amazon Channel and fuboTV.

It is also possible to buy Last Woman on Earth on Amazon Video and Vudu.