When Harlemites set about each other with knives, it's an everyday kind of happening. But when a white man is shot dead in a Harlem street one steamy evening it means trouble, big trouble. Plenty of people had motives for killing Galen, a big Greek with too much money and too great a liking for young black girls. But there are complications - like Sonny, high on hash, found standing over the body with a gun in his hand that fires only blanks, a street gang called the Moslems, a disappearing suspect, and the fact that Coffin Ed's own daughter is up to her pretty neck in the whole explosive situation...