Soap is an American sitcom that originally ran on ABC from September 13, 1977 until April 20, 1981. The show was created as a night-time parody of daytime soap operas, presented as a weekly half-hour prime time comedy. Similar to a soap opera, the show's story was presented in a serial format and included melodramatic plot elements such as alien abduction, demonic possession, murder, and kidnapping. In 2007 it was listed as one of Time magazine's "100 Best TV Shows of All-TIME," and in 2010, the Tates and the Campbells ranked at number 17 in TV Guide's list of "TV's Top Families" respectively.