When guardian angel Seth -- who invisibly watches over the citizens of Los Angeles -- becomes captivated by Maggie, a strong-willed heart surgeon, he ponders trading in his pure, otherworldly existence for a mortal life with his beloved. The couple embarks on a tender but forbidden romance spanning heaven and Earth.
Ben Sanderson, an alcoholic Hollywood screenwriter who lost everything because of his drinking, arrives in Las Vegas to drink himself to death. There, he meets and forms an uneasy friendship and non-interference pact with prostitute Sera.
Graduate student Harry Bailey was once one of the most visible undergraduate activists on campus, but now that he's back studying for his master's, he's trying to fly right. Trouble is, the campus is exploding with various student movements, and Harry's girlfriend, Jan, is caught up in most of them. As Harry gets closer to finishing his degree, he finds his iconoclastic attitude increasingly aligned with the students rather than the faculty.
A Vietnam veteran suffering from post traumatic stress disorder breaks out of a VA hospital and goes on a road trip with a sympathetic traveler to find out what became of the other men in his unit.
At the height of the Vietnam war, Captain Benjamin Willard is sent on a dangerous mission that, officially, "does not exist, nor will it ever exist." His goal is to locate - and eliminate - a mysterious Green Beret Colonel named Walter Kurtz, who has been leading his personal army on illegal guerrilla missions into enemy territory.
An epic portrait of late Sixties America, as seen through the portrayal of two of its children: anthropology student Daria (who's helping a property developer build a village in the Los Angeles desert) and dropout Mark (who's wanted by the authorities for allegedly killing a policeman during a student riot)...