Littlefoot befriends with a mysterious, fun-loving dolphin-like creature named Mo, who is trapped in "new water" caused by heavy rain. The gang then goes on an adventure to the "big water" to bring Mo home.
1990
1992
2006
1987
1966
1986
1989
2007
1999
1993
1994
2000
1997
1972
1969
1985
2017
