The Belchers try to save the restaurant from closing as a sinkhole forms in front of it, while the kids try to solve a mystery that could save their family's restaurant.
10 June 1966, Bedford, New Hampshire, USA
15 November 1978, Houston, Texas, USA
5 June 1978, New York City, New York, USA
1 October 1969, Wilkesboro, North Carolina, USA
22 September 1967, Detroit, Michigan, USA
22 August 1966, USA
6 April 1969, Passaic, New Jersey, USA
4 June 1969, Columbia, South Carolina, USA
14 September 1970, Cookeville, Tennessee, USA
23 February 1983, Columbia, South Carolina, USA
23 May 1966, Worcester, Massachusetts, USA
28 November 1966, New York City, New York, USA
29 August 1986, New Jersey, USA
1 December 1970, Bedford, New Hampshire, USA
20 February 1967, New York City, New York, USA
24 January 1978, Longmont, Colorado, USA
25 March 1982, Milton, Massachusetts, USA
24 January 1967, Los Angeles, California, USA
8 September 1968, Charlotte, North Carolina, USA
22 July 1979, Elk Grove, Illinois, USA
20 September 1956, Park Ridge, Illinois, USA
