Upon discovering that Dodo, a mentally disabled inmate sentenced to death, is innocent of the crime he was accused of, five inmates in cell number seven embark on a mission to sneak Kartika, Dodo’s daughter, into the prison so they can spend joyful moments together before Dodo's execution. Kartika and Dodo's presence not only brings cheerfulness but also helps the inmates resolve personal issues, bringing a glimmer of light into the darkness of their prison life.