M*A*S*H is an American television series developed by Larry Gelbart, adapted from the 1970 feature film MASH (which was itself based on the 1968 novel MASH: A Novel About Three Army Doctors, by Richard Hooker). The series is a medical drama/black comedy that was produced in association with 20th Century Fox Television for CBS. It follows a team of doctors and support staff stationed at the "4077th Mobile Army Surgical Hospital" in Uijeongbu, South Korea, during the Korean War. M*A*S*H's title sequence featured an instrumental version of the song "Suicide Is Painless", which also appears in the original film. The show was created after an attempt to film the original book's sequel, M*A*S*H Goes to Maine, failed. It is the most well known version of the M*A*S*H works. The series premiered in the US on September 17, 1972, and ended February 28, 1983, with the finale becoming the most watched television episode in U.S. television history at the time, with 105.97 million viewers[1] (though one estimate said 125 million viewers. Despite the high turnout for the final episode of M*A*S*H, it struggled in its first season and was at risk of being canceled.[3] However, season two of M*A*S*H placed it in a better time slot (airing after the popular All in the Family) and the show became one of the top ten programs of the year and stayed in the top twenty programs for the rest of its eleven-season run. The show is still broadcast in syndication on various television stations. The series, which covered a three-year military conflict, spanned 251 episodes and lasted eleven seasons.