Selma, a Czech immigrant on the verge of blindness, struggles to make ends meet for herself and her son, who has inherited the same genetic disorder and will suffer the same fate without an expensive operation. When life gets too difficult, Selma learns to cope through her love of musicals, dreaming up little numbers to the rhythmic beats of her surroundings.

In a small, conservative Scottish village, an oilman is paralyzed in an accident. His wife, who prayed for his return, feels guilty; even more, when he urges her to have sex with another.

A group of Los Angeles teenagers meets daily at their local diner hangout to discuss their latest misadventures and miserable lives.