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 scientist who has been preserved in suspended animation wakes up to find himself in a primitive society in the future.

Demonstrating that a little knowledge is a dangerous thing, a convicted strangler studies the paranormal and finds a way to render himself invisible. Once he escapes, he sets out to find and eliminate five women who remind him of the mother he murdered. A police lieutenant sets out to safeguard them and bring the invisible killer to justice.

Singer is a deaf-mute whose small world brings him in contact with a young girl, Mick, who cherishes a seemingly hopeless dream of becoming a concert pianist. At first hostile, Mick soon becomes friends with Singer, hoping to enlarge his small world. Three other central characters come to Singer for help also, each of them seeing in him a powerful force.

Galaxina is a lifelike, voluptuous android who is assigned to oversee the operations of an intergalactic Space Police cruiser captained by incompetent Cornelius Butt. When a mission requires the ship's crew to be placed in suspended animation for decades, Galaxina finds herself alone for many years, developing emotions and falling in love with the ship's pilot, Thor.