Car Wash is about a close-knit group of black employees who one day have all manner of strange visitors coming onto their forecourt, including Richard Pryor as a preaching 'wonder-man' who is loved by most but loathed by one, and a man who looks like a thief by the way he is holding his bottle, but it is really his urine sample as he is off to the hospital. T.C's love life takes a turn for the better and the songs keep coming.