Autumn1977.DerekSpringfieldisan18-year-oldmisfit,who5yearsearlierwaspluckedfromhishomeintheindustrialoutskirtsofLeedstoattendPublicSchoolonascholarship.HehasjustreturnedhomeattheendofhisstudiestoawaithisOxbridgeresultsthathe'shopingwillresultinhispermanentescape.Lifeathomeisawkwardforthebrainyladandembarrassingforhisworkingclassfamilywhocan'trelate:hisfecklessdad,no-nonsensemumandtwoolderbrothers,oneafootballhopefulandtheotheradistinctlydodgyacquirerofflashconsumergoods.
Derekkillstimebywalkinganohopegreyhound,Slapper,andlovingout-of-hisleagueChrissiefromafar.ButunderDerek'slovingcareSlappergetsfaster-sofastshe'sstolenforherracingpotential.DerekdespairsatbeingcompletelyaloneoncemorebutChrissiegetsthelocalcommunitytokeepwatch.Slappereventuallyescapesfromherfuriouscaptorsatanillegalflappertrack.Exhausted,shesomehowfindsherwaybackandisreunitedwithDerekwhotriestonurseherbacktohealthhisbedroomwithouthisfamilyfindingout.
Derek,ChrissieandSlapperdisguisethemselvestoavoidthedognappersandtrytheirluckatracingherataproperdogtrack.ThedognappersandalltheSpringfieldsconvergeonthestadiumfortheexcitingclimax.
ItsalsothedayDerek'sresultsaredue...