It probably had parents running to lock up their daughters 50 years ago, but in 2011, Beat Girl is simply an entertaining and amusing cult classic. A very British take on teen rebellion. Oh yes, it's also free to watch online.
By online, we mean YouTube, which seems to have a glut of old black and white flicks on the video site in full, courtesy of Craze Classics. So if that's your bag, fill your boots.
But back to Beat Girl, the classic tale of a man, a stepmother and a daughter seemingly scorned - taking refuge in London's beatnik scene at the dawn of the 1960s and going all-out to shock the folks. Watch it below (but be warned, there are ads in it).