The swinging sixties are coming to an end in swinging London but there are still some hang overs from the 1950s and still plenty of odd ball characters. Pregnancy outside of marriage was still much looked down upon and under the guise of the 'flower children' it was perfectly possible for even homicidal maniacs to not seem out of place. Rita Tushingham is as great as ever and this much under rated actress puts in one of her more endearing performances. Shane Briant is eerily convincing as the psycho and the rest of the cast including James Bolam are all fine. Some decent location shooting is always appreciated around this time and here we get a couple of boutiques and some very moody stuff around the then recently completed South Bank complex. Plenty of surprises and well worth catching as one of the most unusual hammer movies.