Maximum Security is an American drama television series on HBO about life in a supermax prison. The 45 minute pilot premiered July 3, 1984,[1] and the six-part series began on March 5, 1985.[2] Its stars included Robert Desiderio, Geoffrey Lewis, and Jean Smart. Among its directors were Sharron Miller and Gilbert Moses. The series was filmed at the Lincoln Heights jail in Los Angeles, California, USA.[1]