Following the spectacular launch of this new series, Rainbow Fish, Spike, Rosie, and all the other students in Miss Cuttle's undersea classroom return in two new adventures.
Mrs. Crabbitz has once again caught Rainbow Fish and his friends taking a shortcut through her sculpture garden, and she's not happy about it -- in fact, she's down-right crabby! But when she falsely accuses them of knocking down her sculptures, the young fish decide to investigate. With Miss Cuttle's help, they uncover the hidden problem with Mrs. Crabbitz's garden and learn a lesson about respect along the way.