 Mainly a Thriller/Drama about corrupt police officers, crime rings and workers unions, the story of Hum is about a man named Tiger, who works, reluctantly, for the criminal Bhaktawar collecting  protection money.  However, Tiger also helps the poor and leads protests against Bhaktawar s actions. He loves his family, and he loves his girlfriend Jumma even though their relationship seems to be a stormy one. Bhaktawar decides to bump off Tiger, but accidentally kills his parents instead, leaving Tiger to care for his two little step-brothers alone. The corrupt police inspector, Giridhar, takes advantage of this situation and, intending to steal Bhaktawar s fortune, frames Tiger for killing Bhaktawar s family before himself arresting Bhaktawar, thus ensuring that there will be no one to complain when he takes the money for himself. The story then picks up 15 years later: Tiger has changed his name to Shekhar and lives in the country with his two brothers, who are both adults now and one of whom is even married. Jumma, whom he was forced to leave in order to flee with his brothers, has become a famous actress and is still waiting for Tiger to come back to her. Inspector Giridhar has become rich from Bhaktawar s stolen fortune. And also, Bhaktawar himself has just been released from jail, and he wants revenge on the man he thinks murdered his family -- Tiger.