Julie Bovasso

It's five years later and Tony Manero's Saturday Night Fever is still burning. Now he's strutting toward his biggest challenger yet - making it as a dancer on the Broadway stage.

Frank Galvin is a down-on-his-luck lawyer and reduced to drinking and ambulance chasing, when a former associate reminds him of his obligations in a medical malpractice suit by serving it to Galvin on a silver platter—all parties are willing to settle out of court. Blundering his way through the preliminaries, Galvin suddenly realizes that the case should actually go to court—to punish the guilty, to get a decent settlement for his clients... and to restore his standing as a lawyer.

37-year-old Italian-American widow Loretta Castorini believes she is unlucky in love, and so accepts a marriage proposal from her boyfriend Johnny, even though she doesn't love him. When she meets his estranged younger brother Ronny, an emotional and passionate man, she finds herself drawn to him. She tries to resist, but Ronny, who blames his brother for the loss of his hand, has no scruples about aggressively pursuing her while Johnny is out of the country. As Loretta falls for Ronny, she learns that she's not the only one in her family with a secret romance.

Tony spends his Saturdays at a disco where his stylish moves raise his popularity among the patrons. But his life outside the disco is not easy and things change when he gets attracted to Stephanie.