The Tonight Show Starring Johnny Carson - Season 8 / Year 1969

48 Hours is a CBS news magazine that investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the show has helped exonerate wrongly convicted people, driven the reopening -- and resolution -- of cold cases, and changed numerous lives. CBS News correspondents offer an in-depth look into each story, with the emphasis on solving the mystery at its heart. The program and its team have earned critical acclaim, including 20 Emmys and three Peabody Awards.

This City is Ours is the story of Michael, a man who for all of his adult life has been involved in organised crime... but for the first time in his life, Michael is in love. For the first time in his life, he sees beyond the day-to-day, he sees a future: something to win and something to lose - Diana.

This City is Ours tells the story of Michael and Diana's love affair, set against the disintegration of Michael's crime gang. For years, together with his friend Ronnie, Michael has successfully been bringing cocaine into the City and beyond, directly from Columbia; but when a shipment goes missing, then he knows their Kingdom is under attack.

Ancient Aliens explores the controversial theory that extraterrestrials have visited Earth for millions of years. From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode in this hit History series gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate. Did intelligent beings from outer space visit Earth thousands of years ago?

General Hospital, which celebrated its golden anniversary on April 1, 2013, continues its tradition of passion, intrigue and adventure that takes place in the fictional town of Port Charles in upstate New York. The glamour and excitement of those who have come to find their destinies in this familiar seaport town intertwine with the lives, loves and fortunes of beloved, well-known faces. As always, love, danger and mind blowing plot twists continue to abound on General Hospital with contemporary storylines and unforgettable characters.

20/20 continues to combine hard-hitting investigative reports, newsmaker interviews and compelling human interest and feature stories.