Strange events are happening on the highways. A newspaper editor instructs her reporters to find out the cause of them.

A desperate grandson tries his level best to murder his gran by any means possible just so that he may inherit her fortune to pay off his debts. He hires an innocent girl merely looking for a job, and instructs her to 'poison' his granny, without her even knowing the truth. What transpires thereafter is a friendship and love that is built for life.