Despite many letters of protest from outraged fans, ABC canceled the five-year-old show on April 2, 1971, and replaced it the following Monday (April 5) with a new version of the hit 1960s game show "Password". The rather abrupt ending of the series left some plotlines (such as Victoria Winters' parentage, and the story of the Jennings family) unfinished, although most of the plot threads came to a happy conclusion, via a voice-over explaining future events in the final minute of the last episode.