Flying Saucer Rock 'N' Roll (2006) on Netflix

1957. A happy time of big fins, Rockabilly music and innocent teen love... Until the Martians come. In one night three teenagers have their world turned upside down when threatened by Zombie Beatniks, hopped up on space weed and bent on harvesting earth women for Martian demise. Only our square hero Johnny Keen, with help from his beatnik friend, Maynard, can defeat them. But can Johnny become "cool" enough in time to save his girl, Susie, and the day?! Drenched in Rockabilly music and greaser culture, "Flying Saucer Rock N Roll" is one swell ride from start to finish.