Told from the POV of Black Beauty himself, his birth and perception of humans are explored, but his first owner, a boy named Joe, is his most memorable.

During the troubles in Ireland an IRA bomb plot is hatched to blow up a British power station. Sean Rogan (Tom Bell) is an IRA bomb expert and escapes from prison to try and stop the destruction.

Four socialites unexpectedly clash: heiress Brooke Carter runs into gambler Johnny Spanish at the race track while playboy Michael O. Pritchard nearly runs into stage star Kitty O'Kelly with his car. Backstage at Kitty's show, it turns out she and Brooke are old friends who attended public school together. The foursome do the town, accompanied by Brooke's companion Elizabeth, who throws herself at Michael's butler and chauffeur Rodney James.

In Dublin, a working class family has been unsuccessful in convincing their son to get a real job: the son prefers his job of scooping up horse's dung and selling it for flower gardens. An American exchange student almost runs him over and gets to know him. The dung man has ignored warnings from his family and suddenly the horses have been banned from Dublin. His new love is leaving for America and he must find a way to cope with the new reality.

A sincere young woman straightens out a wild and irresponsible ladies man