Three teenagers and their dog solve mysteries with the help of two ghosts from the 18th century.
1971-09-11
1984-01-01
2013-07-15
2003-04-05
2021-07-02
2011-03-17
1985-01-23
2006-12-29
2021-04-09
2011-04-13
1997-10-04
2002-09-14
1969-09-13
2011-07-06
1985-09-07
2003-10-23
2022-04-19
1986-09-13
2004-04-03
2021-08-05
2001-09-15
