The younger son of a working-class Jewish family in Montreal, Duddy Kravitz yearns to make a name for himself in society. This film chronicles his short and dubious rise to power, as well as his changing relationships with family and friends. Along the way the film explores the themes of anti-semitism and the responsibilities which come with adulthood.

Successful businessman Joe Lampton is married to the wealthy Susan, has two children, and lives in the mill town of Warley in northern England. But his career seems to have plateaued, leaving him disillusioned. This feeling is only exacerbated when he discovers his wife's infidelity with local man Mark. So he takes up with attractive TV host Norah and moves with her to London, aiming to reignite the fire that drove him to the top.

When an upwardly mobile couple find themselves unemployed and in debt, they turn to armed robbery in desperation.