Supergirl (1973) is a Fantasy, Action film that follows a pair of sisters and a brother live in a humble abode out in a countryside barrio, subjected to constant pillaging and harassment from a group of local bandits, and during one of their raids the sister who can see is knocked unconscious. It's while she's unconscious, that she's visited by a 30 foot tall Virgin Mary, who gives her a ring that, when she kisses it, turns her into Supergirl. Supergirl is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.0 out of 10 from 1 votes. Fans of fantasy movies may also want to explore similar titles below.