Dirty Harry local and federal police committing offences and overstepping their authority by entrapment and obstruction of justice. Author McGilligan, argued that America needed a hero, a winner at a time when the authorities were losing the battle against crime. The box-office success of "Dirty Harry" led to the production of four sequels. In the 2007 film "Zodiac", also set in San Francisco and inspired by the Zodiac Killer, cartoonist Robert Graysmith approaches police detective Dave Toschi at the cinema, where he is watching "Dirty Harry" with his wife. When Graysmith tells Toschi he is going to catch the Zodiac killer, Toschi
Georgina Callaghan Georgina Callaghan British artist Callaghan (full name Georgina Callaghan) is a singer-songwriter. She performs under the name Callaghan. She is best known for her 2012 album "Life in Full Colour" produced by Grammy-nominated US artist Shawn Mullins. Callaghan is currently living in Los Angeles where she is recording her 3rd studio album. Callaghan wrote her first song at the age of 14 and earned a place on BBC TV show "Get Your Act Together", hosted by Irish singer Ronan Keating. Callaghan has worked with many musicians and producers including Grammy Award-winning writer John Peppard (1998, Best Country Collaboration with Vocals