In the slums of the upper West Side of Manhattan, tensions are high as a gang of Polish-Americans compete against a gang of recently immigrated Puerto Ricans, but this doesn't stop two romantics from each gang falling in love.

Cast:Natalie Wood, Richard Beymer, Russ Tamblyn, Rita Moreno, George Chakiris, Simon Oakland,

Genre:Crime, Drama, Romance,

country:United States of America,

Production:Seven Arts Productions, The Mirisch Company, Robert Wise Productions,