At fictional Harrad College students learn about sexuality and experiment with each other. Based on the 1966 book of the same name by Robert Rimmer, this movie deals with the concept of free love during the height of the sexual revolution which took place in the United States.

High school seniors and best friends, Sonny and Duane, live in a dying Texas town. The handsome Duane is dating a local beauty, while Sonny is having an affair with the coach's wife. As graduation nears and both boys contemplate their futures, Duane eyes the army and Sonny takes over a local business. Each struggles to figure out if he can escape this dead-end town and build a better life somewhere else.

A young ghetto kid despairs of ever getting out of that environment and making something of himself, until one day he gets a job as an assistant in a veterinarian's office, and working with all the animals begins to affect his outlook on life.

Two parents deal with the effects when their son is accused of murdering his girlfriend.

Panic grips a small community after a tanker truck crashes through a fence at a wild animal park, freeing dozens of dangerous beasts.

Summer, 1984: 30 years after Duane captained the high school football team and Jacy was homecoming queen, this Texas town near Wichita Falls prepares for its centennial. Oil prices are down, banks are failing, and Duane's $12 million in debt. His wife Karla drinks too much, his children are always in trouble, and he tom-cats around with the wives of friends. Jacy's back in town, after a mildly successful acting career, life in Italy, and the death of her son. Folks assume Duane and Jacy will resume their high school romance. And Sonny is "tired in his mind," causing worries for his safety. Can these friends find equilibrium in middle age?