Justice is actually a play tv series that aired on ITV in 3-9 hour long episodes between 8 August 1971 and 16 October 1974. Margaret Lockwood stars like Harriet Peterson a female barrister in England's North. Yorkshire Television made it and was based loosely on Justice Is a lady, an incident of ITV Playhouse broadcast in 1969 in which Lockwood had previously also played a barrister. The theme music was Crown Imperial by William Walton.