Just as William Shakespeares’ Romeo and Juliet are born into rival families, Maria and Tony are linked to rival gangs. Tony is a Jet, a gang of white American youths led by his best friend Riff. Maria’s brother Bernardo is the leader of the Sharks, a gang of Puerto Rican immigrants. Maria and Tony fall in love, the gangs fight, Tony happens to kill Maria’s brother. Maria, who still loves Tony, agrees to elope with him. But Tony receives a fake message saying that Maria is dead ...