The wife of a Marine serving in Vietnam, Sally Hyde decides to volunteer at a local veterans hospital to occupy her time. There she meets Luke Martin, a frustrated wheelchair-bound vet who has become disillusioned with the war. Sally and Luke develop a friendship that soon turns into a romance.

Claudine is a single mother in New York City who endures an exhausting commute to the suburbs where she works as a maid for wealthy families. In one carefully tended white community, she meets Roop, a charismatic but irresponsible garbage collector. Romance quickly ensues, but Claudine doubts that their relationship is good for her six children, and Rupert, despite his good nature, is reluctant to take on fatherhood.

Frank Serpico is an idealistic New York City cop who refuses to take bribes, unlike the rest of the force. His actions get Frank shunned by the other officers, and often placed in dangerous situations by his partners. When his superiors ignore Frank's accusations of corruption, he decides to go public with the allegations. Although this causes the Knapp Commission to investigate his claims, Frank has also placed a target on himself.

Sequel to Cotton Comes to Harlem. Another bad influence is hitting Harlem and Gravedigger and Coffin Ed are the two cops who will stop it. Charleston Blue was a prohibition era black gangster, dead 4 decades. When he seems to have reappeared, once again slitting throats with his Blue straight edge razors, the two cops begin a complicated search for some answers.

A smart-mouthed junkie and a former hairdresser spends his days looking for just "one more fix".