Hot Cars (1956) This barely qualifies as a movie at only 60 minutes run time, but short can be good in some cases. I watched this on a terrible bootleg DVD that was obviously dubbed from a bootleg VHS copy, Amazon has it to Stream but I didn't want to pay $2.99 to find out if it was better quality.
The plot; honest used car salesman (as if) loses job right as his sickly son needs surgery, he's forced to take a job with another car dealer dealing in "hot cars".
It's short, simple and fairly enjoyable, mostly because of the vintage location footage (and now classic cars) of Santa Monica and other So Cal locales, I'd like to find a better copy though.