Simone and James are back for more adventure as they journey through time again.
A year has passed since their incredible adventure in the dinosaur world. Simone’s world is turned upside down when she has a dream telling her that her dinosaur friend is in trouble. Determined to help Mondagai, she goes to see James, to take another trip to the past. After an unexpected complication, the two friends are separated, hundreds of kilometres apart with the massive Eromanga Sea between them. Will Simone be able to help her friend ? Will everyone make their way home, or will someone be left stranded in the pre-historic world?