This is a bit of an one-joke comedy, this - but the combined efforts of the actors just about keep it moving along without too many cringes. "Murdoch Troon" (Stanley Baxter) is involved in a collision with the wealthy "Chingford" (James Robertson Justice) that ultimately involves his introduction to the latter man's daughter "Claire" (Julie Christie). She determines to wean our young Scotsman off his bike and into a nice red sports car provided by his rather shady pal "Freddie Fox" (Terry-Thomas). He duly acquiesces, now being pretty keen on the young lady, but faces a couple of issues.…