AllMovie

The very British lion Willy Fog journeys to the depths of the ocean in this animated adventure for the whole family, based on the classic tale by Jules Verne. After a number of ships mysteriously disappear, Willy and his friends set out to investigate reports that a sea monster is at large. Thrown into an uneasy alliance with the eccentric Captain Nemo, Willy discovers a mysterious marine world populated by strange creatures which they explore using Nemo's underwater craft, the Nautilus.