Meri Zabaan is an action crime drama. The movie revolves around a young man named Krishna Singh (Mithun Chakraborty), whose father Vikram Singh (Vinod Mehra), a reporter, went missing years ago. Vikram Singh was about to expose a bunch of corrupt people, however, before he could complete his mission, he mysteriously disappeared, leaving behind his wife, Yashoda (Tanuja), and his young son, Krishna. Years later, Krishna sets out to find out the truth behind his father’s disappearance. Will he succeed in his mission or end up in the same situation, his father was, years ago?