Sixteen-year-old Mark and Bryon have been like brothers since childhood, but now, as their involvement with girls, gangs, and drugs increases, their relationship seems to gradually disintegrate. Bryon discovers that his "brother' Mark is a drug pusher.
Motown and Didi, two teenage loners in Harlem, become allies in a fight against Touchy, the drug dealer whose dope is destroying Didi's brother, and find themselves falling in love with each other.