It's 1914 in New York City. Adult brother and sister Trippy Trellis and Fanny Trellis, whose parents are now deceased, were once wealthy, but Trippy squandered away the family fortune, about which no one knows except their cousin George Trellis and their many creditors. Fanny and Trippy still put on the façade to the outside world that they have money. The beautiful Fanny can have any man that she wants to marry, but she sets her sights on Job Skeffington, the son of Russian-Jewish immigrants. Job's wealth was self-made in finance. They met as Trippy was once employed by Job in his brokerage house. Fanny and Job, who is now aware of the Trellis' financial straits, ultimately do get married, much to the consternation of Fanny's many suitors, but most specifically to Trippy, who knows the reason why Fanny married him. Job also realizes that Fanny does not love him...

Dave Bannion is an upright but unscrupulous cop on the trail of a vicious gang he suspects holds power over the police force. Bannion is tipped off after a colleague's suicide and his fellow officers' suspicious silence lead him to believe that they are on the gangsters' payroll. When a bomb meant for him kills his wife instead, Bannion becomes a furious force of vengeance and justice, aided along the way by the gangster's spurned girlfriend Debbie. As Bannion and Debbie fall further and further into the Gangland's insidious and brutal trap, they must use any means necessary (including murder) to get to the truth.

Detective Virgil Tibbs is caught up in the racial tension of the US South when he is arrested after the murder of a prominent businessman. Tibbs was simply waiting for his next train at the station in Sparta, Mississippi and the confusion is soon resolved but when local police chief Gillespie learns that Tibbs is the Philadelphia PD's number one homicide expert, he reluctantly asks for his assistance. The murdered man, Mr. Colbert, had come to Sparta from the North to build a new factory and his wife and business associates immediately point the finger at Endicott, the most powerful man in the county and the one who had the most to lose if a major new employer comes to the area. Tibbs' life is clearly in danger but he perseveres in a highly charged and racially explosive environment until the killer is found.