Yuva explores the lives of 3 youngsters from different strata of society - Michael (Ajay Devgan), Arun (Vivek Oberoi) and Lallan (Abhishek Bachchan). Michael, an idealistic student-politician, dreams of cleasing the corrupt political system someday. Arjun, a self-centered student, nurses a desire to settle down in the U.S. Lallan, who dreams of unparalleled power, works for a henchman (Sonu Sood) of a corrupt politician (Om Puri). He is willing to go to any extent to achieve his dreams. The lives of these three younster, who are completely unaware of each other's existence cross paths one day. And suddenly, their lives change forever.